Searched refs:vo_mult_r (Results 1 - 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dautocorr.c50 *p3++ = vo_mult_r((*p1++), (*p4++));
51 *p3++ = vo_mult_r((*p1++), (*p4++));
52 *p3++ = vo_mult_r((*p1++), (*p4++));
53 *p3++ = vo_mult_r((*p1++), (*p4++));
H A Dwb_vad.c336 st->ave_level[i] = add1(st->ave_level[i], vo_mult_r(alpha, vo_sub(level[i], st->ave_level[i])));
427 st->bckr_est[i] = add1(-2, add(st->bckr_est[i],vo_mult_r(alpha_down, temp)));
435 st->bckr_est[i] = add1(bckr_add, add1(st->bckr_est[i],vo_mult_r(alpha_up, temp)));
609 st->speech_level = add1(st->speech_level, vo_mult_r(alpha, vo_sub(tmp, st->speech_level)));
H A Dc2t64fx.c94 k_dn = vo_mult_r(alp, k_dn); /* alp in Q12 */
H A Dc4t64fx.c261 k_dn = vo_mult_r(alp, k_dn); /* alp in Q12 */
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
H A Dbasic_op.h58 #define vo_mult_r(a,b) ((( a * b ) + 0x4000 ) >> 15 ) macro

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