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Searched refs:mult (Results 1 – 25 of 40) sorted by relevance

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/frameworks/base/media/libstagefright/codecs/aacdec/
Dtns_inv_filter.cpp311 Int32 mult; in tns_inv_filter() local
358 mult = 0; in tns_inv_filter()
371 mult += fxp_mul32_Q31(*(pLPC++), *(pFilterInput++)) >> 5; in tns_inv_filter()
383 mult += fxp_mul32_Q31(*(pLPC++), *(pFilterInput++)) >> 5; in tns_inv_filter()
407 *(pCoef) += (mult >> shift_amt); in tns_inv_filter()
/frameworks/base/media/libstagefright/codecs/amrnb/dec/src/
Dd8_31pf.cpp189 mult( in decompress10()
203 mult( in decompress10()
230 mult( in decompress10()
248 mult( in decompress10()
433 mult( in decompress_code()
442 mult( in decompress_code()
478 mult( in decompress_code()
Da_refl.cpp246 Word16 mult; in A_Refl() local
277 mult = div_s(16384, normProd); in A_Refl()
285 L_temp = L_mult(mult, temp, pOverflow); in A_Refl()
Ddtx_dec.cpp999 mult(st->lsf_hist_mean[i+j*M], lsf_hist_mean_scale[i], pOverflow); in dtx_dec()
1132 ma_pred_init = mult(5443, ma_pred_init, pOverflow); in dtx_dec()
1154 temp = mult((Word16)((Word32)dtx_log_en_adjust[mode] << 5), 3277, pOverflow); in dtx_dec()
1165 st->log_en_adjust = add(mult(st->log_en_adjust, 29491, pOverflow), temp, pOverflow); in dtx_dec()
1169 int_fac = mult(int_fac, st->true_sid_period_inv, pOverflow); /* Q10 * Q15 -> Q10 */ in dtx_dec()
1188 lsp_int[i] = mult(int_fac, st->lsp[i], pOverflow);/* Q14 * Q15 -> Q14 */ in dtx_dec()
1198 lsp_int[i] = add(lsp_int[i], mult(int_fac, st->lsp_old[i], pOverflow), pOverflow); in dtx_dec()
1212 lsf_variab_factor = sub(4096, mult(lsf_variab_factor, 9830, pOverflow), pOverflow); in dtx_dec()
1239 mult(lsf_variab_factor, in dtx_dec()
1287 pred_err = mult(pred_err, temp, pOverflow); in dtx_dec()
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Dd_plsf_5.cpp334 mult( in D_plsf_5()
340 mult( in D_plsf_5()
364 mult( in D_plsf_5()
478 mult( in D_plsf_5()
Ddec_lag3.cpp210 mult( in Dec_lag3()
263 mult( in Dec_lag3()
355 i = mult( in Dec_lag3()
Dd_plsf_3.cpp187 mult( in D_plsf_3()
193 mult( in D_plsf_3()
213 mult( in D_plsf_3()
360 mult( in D_plsf_3()
Dpreemph.cpp256 temp2 = mult(g, *(p2--), pOverflow); in preemphasis()
262 temp2 = mult(g, st->mem_pre, pOverflow); in preemphasis()
Ddec_lag6.cpp208 mult( in Dec_lag6()
297 mult( in Dec_lag6()
Dec_gains.cpp341 tmp = mult(tmp, cdown[state], pOverflow); in ec_gain_code()
600 *gain_pitch = mult(tmp, pdown[state], pOverflow); in ec_gain_pitch()
Dd_gain_c.cpp231 *gain_code = shl(mult(gcode0, *p++, pOverflow), 1, pOverflow); in d_gain_code()
/frameworks/base/media/libstagefright/codecs/amrnb/common/include/
Dmac_32.h116 product = mult(L_var1_hi, L_var2_lo, pOverflow); in Mac_32()
119 product = mult(L_var1_lo, L_var2_hi, pOverflow); in Mac_32()
135 product = mult(L_var1_lo, var2, pOverflow); in Mac_32_16()
Dmult.h109 __inline Word16 mult(Word16 var1, Word16 var2, Flag *pOverflow) in mult() function
128 __inline Word16 mult(Word16 var1, Word16 var2, Flag *pOverflow)
159 static inline Word16 mult(Word16 var1, Word16 var2, Flag *pOverflow)
Dbasic_op.h175 product = mult(L_var1_hi, L_var2_lo, pOverflow); in Mac_32()
178 product = mult(L_var1_lo, L_var2_hi, pOverflow); in Mac_32()
218 product = mult(L_var1_lo, var2, pOverflow); in Mac_32_16()
/frameworks/base/media/libstagefright/codecs/amrnb/common/src/
Dvad1.cpp188 temp0 = mult(COEFF5_1, data0, pOverflow); in first_filter_stage()
192 temp1 = mult(COEFF5_1, temp0, pOverflow); in first_filter_stage()
195 temp3 = mult(COEFF5_2, data1, pOverflow); in first_filter_stage()
200 temp2 = mult(COEFF5_2, temp3, pOverflow); in first_filter_stage()
206 temp1 = mult(COEFF5_1, temp0, pOverflow); in first_filter_stage()
210 temp1 = mult(COEFF5_1, data0, pOverflow); in first_filter_stage()
213 data1 = mult(COEFF5_2, temp3, pOverflow); in first_filter_stage()
217 temp2 = mult(COEFF5_2, data1, pOverflow); in first_filter_stage()
307 temp0 = mult(COEFF5_1, data[0], pOverflow); in filter5()
310 temp1 = mult(COEFF5_1, temp0, pOverflow); in filter5()
[all …]
/frameworks/base/media/libmedia/
Dfixedfft.cpp83 static inline int32_t mult(int32_t a, int32_t b) in mult() function
136 int32_t y = mult(w, v[i + p]); in fixed_fft()
150 v[0] = mult(~v[0], 0x80008000); in fixed_fft_real()
158 y = mult(y, twiddle[i << scale]); in fixed_fft_real()
/frameworks/base/media/libstagefright/codecs/amrnb/enc/src/
Dqua_gain.cpp346 g_code = mult(g_code, gcode0, pOverflow); in Qua_gain()
347 g2_pitch = mult(g_pitch, g_pitch, pOverflow); in Qua_gain()
348 g2_code = mult(g_code, g_code, pOverflow); in Qua_gain()
349 g_pit_cod = mult(g_code, g_pitch, pOverflow); in Qua_gain()
Dcbsearch.cpp288 mult( in cbsearch()
320 mult( in cbsearch()
379 mult( in cbsearch()
Dqgain795.cpp324 g2_pitch = mult(g_pitch, g_pitch, pOverflow); in MR795_gain_code_quant3()
335 g_code = mult(g_code, gcode0, pOverflow); in MR795_gain_code_quant3()
557 g2_pitch = mult(gain_pit, gain_pit, pOverflow); /* Q14 -> Q13 */ in MR795_gain_code_quant_mod()
573 coeff[2] = mult(tmp, gain_pit, pOverflow); in MR795_gain_code_quant_mod()
584 coeff[4] = mult(one_alpha, frac_en[3], pOverflow); in MR795_gain_code_quant_mod()
649 g_code = mult(g_code, gcode0, pOverflow); in MR795_gain_code_quant_mod()
Dc2_11pf.cpp258 mult( in code_2i40_11bits()
319 mult( in code_2i40_11bits()
Dc2_9pf.cpp346 mult( in code_2i40_9bits()
408 mult( in code_2i40_9bits()
Dg_adapt.cpp491 result = mult(24660, filt, pOverflow); in gain_adapt()
Dc3_14pf.cpp232 mult( in code_3i40_14bits()
292 mult( in code_3i40_14bits()
/frameworks/base/media/libstagefright/codecs/aacenc/basic_op/
Doper_32b.c103 L_32 = L_mac (L_32, mult (hi1, lo2), 1); in Mpy_32()
104 L_32 = L_mac (L_32, mult (lo1, hi2), 1); in Mpy_32()
132 L_32 = L_mac (L_32, mult (lo, n), 1); in Mpy_32_16()
/frameworks/base/media/libstagefright/codecs/amrwbenc/src/
Ddtx.c204 log_en = mult(log_en, 21504); in dtx_enc()
237 log_en = mult(log_en, 12483); in dtx_enc()
272 gain = mult(level, gain); /* gain in Q15 */ in dtx_enc()
281 tmp = mult(exc2[i], gain); /* Q0 * Q15 */ in dtx_enc()

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