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    Searched refs:MULT16_32_Q15 (Results 26 - 31 of 31) sorted by null

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/external/libopus/src/
opus_encoder.c	894 mem->XX += MULT16_32_Q15(short_alpha, xx-mem->XX); 895 mem->XY += MULT16_32_Q15(short_alpha, xy-mem->XY); 896 mem->YY += MULT16_32_Q15(short_alpha, yy-mem->YY);     [all...]
/external/speex/libspeex/
nb_celp.c	407 spx_sqrt(QCONST32(1.,28)-MULT16_32_Q15(QCONST16(.8,15),SHL32(MULT16_16(ol_pitch_coef,ol_pitch_coef),16))))); 613 ol_gain = MULT16_32_Q15(28406,ol_gain_table[qe]); 866 signal_mul(innov2, innov2, MULT16_32_Q15(QCONST16(0.454545f,15),ener), st->subframeSize);     [all...]
filters.c	104 mem[0] = ADD32(MAC16_16(mem[1], num[1],x[i]), SHL32(MULT16_32_Q15(-den[1],vout),1)); 105 mem[1] = ADD32(MULT16_16(num[2],x[i]), SHL32(MULT16_32_Q15(-den[2],vout),1)); 618 tmp += MULT16_32_Q15(shift_filt[i][k],corr[0][j+k-3]);
ltp.c	794 exc[i]=MULT16_32_Q15(SHL16(pitch_coef, 9),exc[i-start]);
/external/libopus/celt/
quant_bands.c	355 *delayedIntra = ADD32(MULT16_32_Q15(MULT16_16_Q15(pred_coef[LM], pred_coef[LM]),*delayedIntra),
bands.c	279 thresh = MULT16_32_Q15(QCONST16(0.5f, 15), MIN32(32767,thresh32)); 405 xp = MULT16_32_Q15(mid, xp);     [all...]

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