| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/include/ |
| gc_pred.h | 137 Word16 *frac_en, /* o : fraction of innovation energy, Q15 */
|
| /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
124 Word16 frac_en[], /* o : energy coefficients (3), fraction part, Q15 */
|
| calc_en.cpp | 98 frac_en = energy coefficients (4), fraction part, buffer type Word16
104 frac_en buffer containing new fractional 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
152 Word16 frac_en[], // o : energy coefficients (4), fraction part, Q15
170 frac_en[0] = 0;
176 frac_en[0] = extract_h(L_shl(s, exp));
186 frac_en[1] = extract_h(L_shl(s, exp))
[all...] |
| gain_q.cpp | 497 Word16 frac_en; local
529 &frac_en,
590 &frac_en,
610 &frac_en,
629 frac_en,
651 &frac_en,
698 frac_en,
|
| qgain795.cpp | 401 frac_en[] -- Word16 array -- energy coefficients (4), fraction part, Q15
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
479 Word16 frac_en[], /* i : energy coefficients (4),
563 L_t1 = L_mult(alpha, frac_en[1], pOverflow);
572 tmp = extract_h(L_shl(L_mult(alpha, frac_en[2], pOverflow), 1, pOverflow));
579 coeff[3] = extract_h(L_shl(L_mult(alpha, frac_en[3], pOverflow), 1, pOverflow))
835 Word16 frac_en[4]; local
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/common/include/ |
| gc_pred.h | 137 Word16 *frac_en, /* o : fraction of innovation energy, Q15 */
|
| /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
124 Word16 frac_en[], /* o : energy coefficients (3), fraction part, Q15 */
|
| calc_en.cpp | 98 frac_en = energy coefficients (4), fraction part, buffer type Word16
104 frac_en buffer containing new fractional 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
152 Word16 frac_en[], // o : energy coefficients (4), fraction part, Q15
170 frac_en[0] = 0;
176 frac_en[0] = extract_h(L_shl(s, exp));
186 frac_en[1] = extract_h(L_shl(s, exp))
[all...] |
| gain_q.cpp | 499 Word16 frac_en; local
531 &frac_en,
592 &frac_en,
612 &frac_en,
631 frac_en,
653 &frac_en,
700 frac_en,
|
| qgain795.cpp | 401 frac_en[] -- Word16 array -- energy coefficients (4), fraction part, Q15
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
479 Word16 frac_en[], /* i : energy coefficients (4),
563 L_t1 = L_mult(alpha, frac_en[1], pOverflow);
572 tmp = extract_h(L_shl(L_mult(alpha, frac_en[2], pOverflow), 1, pOverflow));
579 coeff[3] = extract_h(L_shl(L_mult(alpha, frac_en[3], pOverflow), 1, pOverflow))
835 Word16 frac_en[4]; local
[all...] |
| /external/opencore/codecs_v2/audio/gsm_amr/amr_nb/common/src/ |
| gc_pred.cpp | 211 frac_en = pointer to the fractional part of the innovation energy;
222 store pointed to by frac_en contains the fractional part of the
269 Word16 *frac_en // o : fraction of innovation energy, Q15
384 // frac_en = ener_code / 2^16
387 // := frac_en * 2^exp_en
391 *frac_en = extract_h (ener_code);
475 Word16 *frac_en, /* o : fraction of innovation energy, Q15 */
642 frac_en = ener_code / 2^16
645 : = frac_en * 2^exp_en
647 *frac_en = (Word16)(ener_code >> 16)
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/common/src/ |
| gc_pred.cpp | 211 frac_en = pointer to the fractional part of the innovation energy;
222 store pointed to by frac_en contains the fractional part of the
269 Word16 *frac_en // o : fraction of innovation energy, Q15
384 // frac_en = ener_code / 2^16
387 // := frac_en * 2^exp_en
391 *frac_en = extract_h (ener_code);
475 Word16 *frac_en, /* o : fraction of innovation energy, Q15 */
642 frac_en = ener_code / 2^16
645 : = frac_en * 2^exp_en
647 *frac_en = (Word16)(ener_code >> 16)
[all...] |
