/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | q_gain_c.h | 117 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
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H A D | qgain795.h | 117 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
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H A D | q_gain_c.cpp | 126 exp_gcode0 -- Word16 -- predicted CB gain (exponent), Q0 193 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */ 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
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H A D | gain_q.cpp | 492 Word16 exp_gcode0; local 589 &exp_gcode0, 626 exp_gcode0, 650 &exp_gcode0, 667 exp_gcode0, 701 exp_gcode0, 719 exp_gcode0,
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H A D | qgain795.cpp | 133 exp_gcode0 -- Word16 -- predicted CB gain (exponent), Q0 207 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */ 258 exp_code = sub(exp_gcode0, 10, pOverflow); 383 L_tmp = L_shr(L_tmp, sub(9, exp_gcode0, pOverflow), pOverflow); 399 exp_gcode0 -- Word16 -- predicted CB gain (exponent), Q0 406 (scaling: Q10 - exp_gcode0) 477 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */ 485 /* (scaling: Q10 - exp_gcode0) */ 556 gain_code = shl(*gain_cod, sub(10, exp_gcode0, pOverflow), pOverflow); /* Q1 -> Q11 (-ec0) */ 574 exp = sub(exp_gcode0, 1 206 MR795_gain_code_quant3( Word16 exp_gcode0, Word16 gcode0, Word16 g_pitch_cand[], Word16 g_pitch_cind[], Word16 frac_coeff[], Word16 exp_coeff[], Word16 *gain_pit, Word16 *gain_pit_ind, Word16 *gain_cod, Word16 *gain_cod_ind, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument 475 MR795_gain_code_quant_mod( Word16 gain_pit, Word16 exp_gcode0, Word16 gcode0, Word16 frac_en[], Word16 exp_en[], Word16 alpha, Word16 gain_cod_unq, Word16 *gain_cod, Word16 *qua_ener_MR122, Word16 *qua_ener, Flag *pOverflow ) argument 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 [all...] |
H A D | qgain475.h | 125 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
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H A D | qua_gain.cpp | 123 Word16 exp_gcode0 -- Word16 -- predicted CB gain (exponent), Q0 195 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */ 247 * gc0 = 2^exp_gcode0 + 2^frac_gcode0 * 249 * gcode0 (Q14) = 2^14*2^frac_gcode0 = gc0 * 2^(14-exp_gcode0) * 271 exp_code = sub(exp_gcode0, 11, pOverflow); 394 temp = sub(10, exp_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
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H A D | qgain475.cpp | 361 exp_gcode0 = exponent of predicted CB gain (Word16) 403 Word16 gcode0, // i : predicted CB gain, Q(14 - exp_gcode0) 404 Word16 exp_gcode0, // i : exponent of predicted CB gain, Q0 428 L_tmp = L_shr(L_tmp, sub(10, exp_gcode0)); 477 Word16 gcode0, /* i : predicted CB gain, Q(14 - exp_gcode0) */ 478 Word16 exp_gcode0, /* i : exponent of predicted CB gain, Q0 */ 506 tmp = 10 - exp_gcode0; 549 exp_gcode0 = predicted CB gain (exponent MSW) (Word16) 589 Word16 exp_gcode0, // i : predicted CB gain (exponent MSW), Q0 632 // = cod_gain_frac/frac_gcode0 * 2^(cod_gain_exp-(exp_gcode0 474 MR475_quant_store_results( gc_predState *pred_st, const Word16 *p, Word16 gcode0, Word16 exp_gcode0, Word16 *gain_pit, Word16 *gain_cod, Flag *pOverflow ) argument 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...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
H A D | qua_gain.h | 110 Word16 exp_gcode0, /* i : predicted CB gain (exponent), Q0 */
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H A D | gc_pred.h | 133 Word16 *exp_gcode0, /* o : exponent of predicted gain factor, Q0 */
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | gc_pred.cpp | 205 exp_gcode0 = pointer to the exponent part of predicted gain factor 216 store pointed to by exp_gcode0 contains the exponent part of the 265 Word16 *exp_gcode0, // o : exponent of predicted gain factor, Q0 334 L_Extract(ener, exp_gcode0, frac_gcode0); 439 L_Extract(L_tmp, exp_gcode0, frac_gcode0); // -> Q0.Q15 471 Word16 *exp_gcode0, /* o : exponent of predicted gain factor, Q0 */ 575 *exp_gcode0 = (Word16)(L_temp1 >> 17); 577 L_temp2 = (Word32) * exp_gcode0 << 15; 728 *exp_gcode0 = (Word16)(L_tmp >> 16); 737 L_temp2 = (Word32) * exp_gcode0 << 1 466 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 [all...] |
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | q_gain2.c | 79 Word16 exp, frac, gcode0, exp_gcode0, e_max, exp_code, qua_ener; local 210 VO_L_Extract(L_tmp, &exp_gcode0, &frac); /* Extract exponent of gcode0 */ 215 exp_gcode0 -= 14; 224 * are multiply by gcode0 which have been multiply by 2^exp_gcode0. * 229 * exp_code = exp_gcode0-11+15 = exp_gcode0+4 * 244 exp_code = (exp_gcode0 + 4); 317 L_tmp = L_shl(L_tmp, (exp_gcode0 + 4)); /* Q12 -> Q16 */
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | dec_gain2_amr_wb.cpp | 187 int16 i, tmp, exp, frac, gcode0, exp_gcode0, qua_ener, gcode_inov; local 318 int32_to_dpf(L_tmp, &exp_gcode0, &frac); /* Extract exponant of gcode0 */ 323 exp_gcode0 -= 14; 339 L_tmp = shl_int32(L_tmp, exp_gcode0 + 4); /* Q12 -> Q16 */
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