Searched refs:vo_mult_r (Results 1 – 5 of 5) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | autocorr.c | 54 *p3++ = vo_mult_r((*p1++), (*p4++)); in Autocorr()
55 *p3++ = vo_mult_r((*p1++), (*p4++)); in Autocorr()
56 *p3++ = vo_mult_r((*p1++), (*p4++)); in Autocorr()
57 *p3++ = vo_mult_r((*p1++), (*p4++)); in Autocorr()
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| D | wb_vad.c | 336 … st->ave_level[i] = add1(st->ave_level[i], vo_mult_r(alpha, vo_sub(level[i], st->ave_level[i]))); in update_cntrl()
427 st->bckr_est[i] = add1(-2, add(st->bckr_est[i],vo_mult_r(alpha_down, temp))); in noise_estimate_update()
435 st->bckr_est[i] = add1(bckr_add, add1(st->bckr_est[i],vo_mult_r(alpha_up, temp))); in noise_estimate_update()
609 … st->speech_level = add1(st->speech_level, vo_mult_r(alpha, vo_sub(tmp, st->speech_level))); in Estimate_Speech()
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| D | c2t64fx.c | 97 k_dn = vo_mult_r(alp, k_dn); /* alp in Q12 */ in ACELP_2t64_fx()
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| D | c4t64fx.c | 261 k_dn = vo_mult_r(alp, k_dn); /* alp in Q12 */ in ACELP_4t64_fx()
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| D | basic_op.h | 58 #define vo_mult_r(a,b) (((( a * b ) >> 14) + 1 ) >> 1 ) macro
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