Searched defs:frac_gcode0 (Results 1 - 6 of 6) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | q_gain_c.cpp | 127 frac_gcode0 -- Word16 -- predicted CB gain (fraction), Q15 194 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 */ 229 gcode0 = (Word16) Pow2(exp_gcode0, frac_gcode0, pOverflow); /* predicted gain */ 191 q_gain_code( enum Mode mode, Word16 exp_gcode0, Word16 frac_gcode0, Word16 *gain, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument
|
H A D | gain_q.cpp | 493 Word16 frac_gcode0; local 590 &frac_gcode0, 627 frac_gcode0, 651 &frac_gcode0, 668 frac_gcode0, 702 frac_gcode0, 720 frac_gcode0,
|
H A D | qua_gain.cpp | 124 Word16 frac_gcode0 -- Word16 -- predicted CB gain (fraction), Q15 196 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 */ 247 * gc0 = 2^exp_gcode0 + 2^frac_gcode0 * 249 * gcode0 (Q14) = 2^14*2^frac_gcode0 = gc0 * 2^(14-exp_gcode0) * 252 gcode0 = (Word16)(Pow2(14, frac_gcode0, pOverflow)); 193 Qua_gain( enum Mode mode, Word16 exp_gcode0, Word16 frac_gcode0, Word16 frac_coeff[], Word16 exp_coeff[], Word16 gp_limit, Word16 *gain_pit, Word16 *gain_cod, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument
|
H A D | qgain475.cpp | 550 frac_gcode0 = predicted CB gain (exponent LSW) (Word16) 590 Word16 frac_gcode0, // i : predicted CB gain (exponent LSW), Q15 621 frac_gcode0 = extract_l (Pow2 (14, frac_gcode0)); 623 // make sure cod_gain_frac < frac_gcode0 for div_s 624 if (sub(cod_gain_frac, frac_gcode0) >= 0) 632 // = cod_gain_frac/frac_gcode0 * 2^(cod_gain_exp-(exp_gcode0-14)) 633 // = div_s (c_g_f, frac_gcode0)*2^-15 * 2^(c_g_e-exp_gcode0+14) 636 frac = div_s (cod_gain_frac, frac_gcode0); 696 Word16 frac_gcode0, /* 693 MR475_update_unq_pred( gc_predState *pred_st, Word16 exp_gcode0, Word16 frac_gcode0, Word16 cod_gain_exp, Word16 cod_gain_frac, Flag *pOverflow ) argument [all...] |
H A D | qgain795.cpp | 733 frac_gcode0 -- Word16 -- predicted CB gain (fraction), Q15 819 Word16 frac_gcode0, /* i : predicted CB gain (fraction), Q15 */ 855 * gc0 = 2^exp_gcode0 + 2^frac_gcode0 * 857 * gcode0 (Q14) = 2^14*2^frac_gcode0 = gc0 * 2^(14-exp_gcode0) * 859 gcode0 = (Word16)(Pow2(14, frac_gcode0, pOverflow)); /* Q14 */ 808 MR795_gain_quant( GainAdaptState *adapt_st, Word16 res[], Word16 exc[], Word16 code[], Word16 frac_coeff[], Word16 exp_coeff[], Word16 exp_code_en, Word16 frac_code_en, Word16 exp_gcode0, Word16 frac_gcode0, Word16 L_subfr, Word16 cod_gain_frac, Word16 cod_gain_exp, Word16 gp_limit, Word16 *gain_pit, Word16 *gain_cod, Word16 *qua_ener_MR122, Word16 *qua_ener, Word16 **anap, Flag *pOverflow ) argument
|
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | gc_pred.cpp | 207 frac_gcode0 = pointer to the fractional part of predicted gain factor 218 store pointed to by frac_gcode0 contains the fractional part of the 266 Word16 *frac_gcode0,// o : fraction of predicted gain factor Q15 334 L_Extract(ener, exp_gcode0, frac_gcode0); 439 L_Extract(L_tmp, exp_gcode0, frac_gcode0); // -> Q0.Q15 472 Word16 *frac_gcode0,/* o : fraction of predicted gain factor Q15 */ 580 *frac_gcode0 = (Word16)(L_temp1 - L_temp2); 738 *frac_gcode0 = (Word16)(L_sub(L_temp1, L_temp2, pOverflow)); 466 gc_pred( gc_predState *st, enum Mode mode, Word16 *code, Word16 *exp_gcode0, Word16 *frac_gcode0, Word16 *exp_en, Word16 *frac_en, Flag *pOverflow ) argument
|
Completed in 838 milliseconds