Searched defs:ltpg (Results 1 - 3 of 3) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | g_adapt.cpp | 350 ltpg -- Word16 -- ltp coding gain (log2()), Q13 411 Word16 ltpg, /* i : ltp coding gain (log2()), Q13 */ 424 if (ltpg <= LTP_GAIN_THR1) 430 if (ltpg <= LTP_GAIN_THR2) 472 st->ltpg_mem[0] = ltpg; 409 gain_adapt( GainAdaptState *st, Word16 ltpg, Word16 gain_cod, Word16 *alpha, Flag *pOverflow ) argument
|
H A D | calc_en.cpp | 100 ltpg = LTP coding gain (log2()), pointer to type Word16 106 ltpg points to new LTP coding gain 129 ltpg = log2(LP_res_en / LTP_res_en) 154 Word16 *ltpg // o : LTP coding gain (log2()), Q13 230 // ltpg = log2(LtpGain) * 2^13 --> range: +- 4 = +- 12 dB 232 *ltpg = pv_round (L_shl (L_temp, 13)); // Q13 236 *ltpg = 0; 273 Word16 *ltpg, /* o : LTP coding gain (log2()), Q13 */ 382 /* ltpg = log2(LtpGain) * 2^13 --> range: +- 4 = +- 12 dB */ 384 *ltpg 264 calc_unfilt_energies( Word16 res[], Word16 exc[], Word16 code[], Word16 gain_pit, Word16 L_subfr, Word16 frac_en[], Word16 exp_en[], Word16 *ltpg, Flag *pOverflow ) argument [all...] |
H A D | qgain795.cpp | 837 Word16 ltpg, alpha, gcode0; local 873 frac_en, exp_en, <pg, pOverflow); 877 * Note: ltpg = 0 if frac_en[0] == 0, so the update is OK in that case 879 gain_adapt(adapt_st, ltpg, *gain_cod, &alpha, pOverflow);
|
Completed in 168 milliseconds