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    Searched refs:H12 (Results 1 - 4 of 4) sorted by null

  /frameworks/base/media/libstagefright/codecs/aacdec/
ps_stereo_processing.cpp 41 r_k(n) = H12(k,n)*s_k(n) + H22(k,n)*d_k(n)
178 Int16 h12; local
205 pms->H12[group] += temp2;
206 h12 = (Int16)(pms->H12[group] >> 16);
223 * r_k(n) = H12(k,n)*s_k(n) + H22(k,n)*d_k(n)
234 temp3 = fxp_mul32_by_16(temp1, h12);
247 temp3 = fxp_mul32_by_16(temp1, h12);
258 pms->H12[SUBQMF_GROUPS] += temp2;
259 h12 = (Int16)(pms->H12[SUBQMF_GROUPS] >> 16)
    [all...]
s_ps_dec.h 129 Int32 H12[NO_IID_GROUPS];
ps_init_stereo_mixing.cpp 240 Int32 h12; local
332 * h12(b) = cos( beta(b) - alpha(b))* c_1(b)
336 h12 = fxp_mul32_Q30(scaleR, (temp1 + temp2));
364 pms->H12[group] = *ptr_tmp;
365 pms->deltaH12[group] = (h12 - *ptr_tmp) >> 5;
366 *ptr_tmp = h12;
437 * h12(b) = cos( beta(b) - alpha(b))* c_1(b)
441 h12 = fxp_mul32_Q30(scaleR, (temp1 + temp2));
469 pms->deltaH12[group] = fxp_mul32_Q30((h12 - *ptr_tmp), invEnvLength);
470 pms->H12[group] = *ptr_tmp
    [all...]
  /external/libvpx/vp8/encoder/ppc/
fdct_altivec.asm 120 two_rows_h v12 ;# v12 = H00 H10 H01 H11 H02 H12 H03 H13
149 two_rows_h v12 ;# v12 = H00 H10 H01 H11 H02 H12 H03 H13
171 two_rows_h v12 ;# v12 = H00 H10 H01 H11 H02 H12 H03 H13

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