| /external/aac/libFDK/include/x86/ |
| fixpoint_math_x86.h | 128 * \param result_e pointer to return the exponent of the result
132 inline FIXP_DBL invSqrtNorm2(FIXP_DBL op_m, INT *result_e) {
135 *result_e = 16;
139 result = (float)ldexp(frexpf(result, result_e), DFRACT_BITS - 1);
140 *result_e += 15;
156 INT result_e; local
161 result = frexpf(result, &result_e);
162 result = ldexpf(result, 31 + result_e);
176 INT result_e; local
182 result = ldexpf(frexpf(result, &result_e), DFRACT_BITS - 1)
[all...] |
| /external/aac/libFDK/include/ |
| fixpoint_math.h | 284 * \param result_e pointer to return the exponent of the result
426 * \param result_e pointer to an INT where the exponent of the result is stored
430 FIXP_DBL fMultNorm(FIXP_DBL f1, FIXP_DBL f2, INT *result_e);
457 * \param result_e exponent for the returned mantissa of the result
458 * \return mantissa of the result with exponent equal to result_e
461 INT result_e) {
467 m = scaleValueSaturate(m, e + f1_e + f2_e - result_e);
572 * \param result_e pointer to an INT where the exponent of the result is stored
574 * \return num/denum with exponent = *result_e
576 FIXP_DBL fDivNorm(FIXP_DBL num, FIXP_DBL denom, INT *result_e);
633 INT result_e; local
849 INT result_e; local
[all...] |
| /external/aac/libFDK/src/ |
| fixpoint_math.cpp | 427 FIXP_DBL fMultNorm(FIXP_DBL f1, FIXP_DBL f2, INT *result_e) {
432 *result_e = 0;
442 *result_e = -(norm_f1 + norm_f2 - 1);
445 *result_e = -(norm_f1 + norm_f2);
453 FIXP_DBL fDivNorm(FIXP_DBL L_num, FIXP_DBL L_denum, INT *result_e) {
461 *result_e = 0;
468 *result_e = -norm_num + 1;
472 *result_e -= -norm_den;
527 FIXP_DBL fDivNormSigned(FIXP_DBL L_num, FIXP_DBL L_denum, INT *result_e) {
535 *result_e = 0
640 INT result_e; local
701 int result_e; local
712 INT result_e = 0; local
[all...] |
| /external/aac/libSBRdec/src/ |
| transcendent.h | 354 int result_e = -FRACT_BITS; local
358 result_e = input_e;
363 *exponent = result_e;
365 int shift = result_e - *destScale;
|
| /external/libxaac/decoder/ |
| ixheaacd_basic_funcs.c | 102 WORD32 result_e; local
114 result_e = (op_exp >> 1);
118 result_e = -SHORT_BITS;
122 *ptr_in_out = (WORD16)result_e;
|
| /external/aac/libSACenc/src/ |
| sacenc_dmx_tdom_enh.cpp | 166 INT *const result_e) {
175 src_m = invSqrtNorm2(src_m, result_e);
176 *result_e = (*result_e) - (src_e >> 1);
182 INT *const result_e) {
191 *result_e = (src_e >> 1);
|
| /external/aac/libSBRenc/src/ |
| ps_encode.cpp | 702 int num_e, result_e; local
710 result_m = fDivNorm(num_m, denom_m, &result_e);
711 result_e += (-2 * num_e + 1) - denom_e;
712 icc[env][i] = scaleValueSaturate(sqrtFixp(result_m >> (result_e & 1)),
713 (result_e + (result_e & 1)) >> 1);
[all...] |
| tran_det.cpp | 134 INT YBufferWriteOffset, INT stop, INT *result_e) {
145 *result_e = 0;
236 *result_e = ((accu_e >> 1) + LD_DATA_SHIFT);
246 *result_e = *result_e + (tmp_e - (energyTotal_e >> 1));
[all...] |
| /external/aac/libAACdec/src/ |
| usacdec_lpd.cpp | 290 int result_e = 0; local
291 tmp1 = fDivNorm(tmp, ener, &result_e);
292 if (result_e & 1) {
294 result_e += 1;
297 result_e >>= 1;
301 diff = result_e - gain_exp;
309 result_e += (-diff);
316 gain_exp = result_e;
[all...] |
| /external/aac/libAACenc/src/ |
| adj_thr.cpp | 1975 int redVal_e, avgThrExp_e, result_e; local
[all...] |
