Searched refs:exp_en (Results 1 - 6 of 6) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
H A D | gc_pred.h | 135 Word16 *exp_en, /* o : exponent of innovation energy, Q0 */
|
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | calc_en.h | 109 * frac_en[0]*2^exp_en[0] = <res res> // LP residual energy 110 * frac_en[1]*2^exp_en[1] = <exc exc> // LTP residual energy 111 * frac_en[2]*2^exp_en[2] = <exc code> // LTP/CB innovation dot product 112 * frac_en[3]*2^exp_en[3] = <lres lres> // LTP residual energy 125 Word16 exp_en[], /* o : energy coefficients (3), exponent part, Q0 */
|
H A D | calc_en.cpp | 99 exp_en = energy coefficients (4), exponent part, buffer type Word16 105 exp_en buffer containing new exponential parts of energy coefficients 124 frac_en[0]*2^exp_en[0] = <res res> LP residual energy 125 frac_en[1]*2^exp_en[1] = <exc exc> LTP residual energy 126 frac_en[2]*2^exp_en[2] = <exc code> LTP/CB innovation dot product 127 frac_en[3]*2^exp_en[3] = <lres lres> LTP residual energy 153 Word16 exp_en[], // o : energy coefficients (4), exponent part, Q0 171 exp_en[0] = -15; 177 exp_en[0] = sub(15, exp); 187 exp_en[ 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 | gain_q.cpp | 498 Word16 exp_en; local 530 &exp_en, 591 &exp_en, 611 &exp_en, 630 exp_en, 652 &exp_en, 699 exp_en,
|
H A D | qgain795.cpp | 402 exp_en[] -- Word16 array -- energy coefficients (4), exponent part, Q0 431 Uses pre-computed energy coefficients in frac_en[]/exp_en[] 433 frac_en[0]*2^exp_en[0] = <res res> // LP residual energy 434 frac_en[1]*2^exp_en[1] = <exc exc> // LTP residual energy 435 frac_en[2]*2^exp_en[2] = <exc code> // LTP/CB innovation dot product 436 frac_en[3]*2^exp_en[3] = <code code> // CB innovation energy 481 Word16 exp_en[], /* i : energy coefficients (4), 569 exp_coeff[1] = sub(exp_en[1], 15, pOverflow); 575 exp_coeff[2] = add(exp_en[2], exp, pOverflow); 581 exp_coeff[3] = add(exp_en[ 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 836 Word16 exp_en[4]; local [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | gc_pred.cpp | 209 exp_en = pointer to the exponent part of the innovation energy; this 220 store pointed to by exp_en contains the exponent part of the 267 Word16 *exp_en, // o : exponent of innovation energy, Q0 386 // <xn xn> = <xn xn>*2^11*2^exp * 2^exp_en 387 // := frac_en * 2^exp_en 389 // ==> exp_en = -11-exp_code; 392 *exp_en = sub (-11, exp_code); 473 Word16 *exp_en, /* o : exponent of innovation energy, Q0 */ 644 <xn xn> = <xn xn>*2^11*2^exp * 2^exp_en 645 : = frac_en * 2^exp_en 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...] |
Completed in 340 milliseconds