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Searched refs:inner_prod (Results 1 – 7 of 7) sorted by relevance

/external/libopus/silk/fixed/
DcorrMatrix_FIX.c51 opus_int32 inner_prod; in silk_corrVector_FIX() local
59 inner_prod = 0; in silk_corrVector_FIX()
61 inner_prod += silk_RSHIFT32( silk_SMULBB( ptr1[ i ], ptr2[i] ), rshifts ); in silk_corrVector_FIX()
63 Xt[ lag ] = inner_prod; /* X[:,lag]'*t */ in silk_corrVector_FIX()
/external/speex/libspeex/
Dltp_bfin.h37 spx_word32_t inner_prod(const spx_word16_t *x, const spx_word16_t *y, int len) in inner_prod() function
178 energy[0]=inner_prod(sw-start, sw-start, len); in open_loop_nbest_pitch()
179 e0=inner_prod(sw, sw, len); in open_loop_nbest_pitch()
Dltp.c59 spx_word32_t inner_prod(const spx_word16_t *x, const spx_word16_t *y, int len) in inner_prod() function
148 corr[nb_pitch-1-i]=inner_prod(_x, _y+i, len); in pitch_xcorr()
230 energy[0]=inner_prod(sw-start, sw-start, len); in open_loop_nbest_pitch()
231 e0=inner_prod(sw, sw, len); in open_loop_nbest_pitch()
440 corr[i]=inner_prod(x[i],new_target,nsf); in pitch_gain_search_3tap()
443 A[i][j]=A[j][i]=inner_prod(x[i],x[j],nsf); in pitch_gain_search_3tap()
522 err = inner_prod(new_target, new_target, nsf); in pitch_gain_search_3tap()
Dfilters.c603 corr[0][i] = inner_prod(exc, exc-pitch-3+i, len); in interp_pitch()
735 iexc0_mag = spx_sqrt(1000+inner_prod(iexc,iexc,nsf)); in multicomb()
736 iexc1_mag = spx_sqrt(1000+inner_prod(iexc+nsf,iexc+nsf,nsf)); in multicomb()
737 exc_mag = spx_sqrt(1+inner_prod(exc,exc,nsf)); in multicomb()
738 corr0 = inner_prod(iexc,exc,nsf); in multicomb()
741 corr1 = inner_prod(iexc+nsf,exc,nsf); in multicomb()
Dltp_arm4.h36 spx_word32_t inner_prod(const spx_word16_t *x, const spx_word16_t *y, int len) in inner_prod() function
Dltp_sse.h38 float inner_prod(const float *a, const float *b, int len) in inner_prod() function
Dltp.h51 spx_word32_t inner_prod(const spx_word16_t *x, const spx_word16_t *y, int len);