| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/include/ |
| gc_pred.h | 135 Word16 *exp_en, /* o : exponent of innovation energy, Q0 */
|
| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/enc/src/ |
| 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 */
|
| 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[1] = sub(15, exp)
[all...] |
| gain_q.cpp | 496 Word16 exp_en; local
528 &exp_en,
589 &exp_en,
609 &exp_en,
628 exp_en,
650 &exp_en,
697 exp_en,
|
| 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[3], exp, pOverflow)
836 Word16 exp_en[4]; local
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/common/include/ |
| gc_pred.h | 135 Word16 *exp_en, /* o : exponent of innovation energy, Q0 */
|
| /frameworks/base/media/libstagefright/codecs/amrnb/enc/src/ |
| 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 */
|
| 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[1] = sub(15, exp)
[all...] |
| 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,
|
| 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[3], exp, pOverflow)
836 Word16 exp_en[4]; local
[all...] |
| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/src/ |
| 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
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/common/src/ |
| 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
[all...] |
