Searched refs:dn2 (Results 1 - 8 of 8) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dset_sign.h106 Word16 dn2[], /* o : maximum of correlation in each track. */
107 Word16 n /* i : # of maximum correlations in dn2[] */
H A Dset_sign.cpp130 dn2 = buffer containing the maximum of correlation in each track.(Word16)
131 n = number of maximum correlations in dn2 (Word16)
140 dn2 buffer is modified to denote the location of the maximum
172 Word16 dn2[], o : maximum of correlation in each track.
173 Word16 n i : # of maximum correlations in dn2[]
192 dn2[i] = val;
195 // keep 8-n maximum positions/8 of each track and store it in dn2[]
204 if (dn2[j] >= 0)
206 val = sub(dn2[j], min);
210 min = dn2[
245 set_sign(Word16 dn[], Word16 sign[], Word16 dn2[], Word16 n ) argument
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H A Dc3_14pf.cpp93 Word16 dn2[], /* i : maximum of corr. in each track. */
216 Word16 dn2[L_CODE]; local
255 dn2,
266 dn2,
317 dn2[] Array of type Word16 -- maximum of corr. in each track.
375 Word16 dn2[], /* i : maximum of corr. in each track. */
440 if (dn2[i0] >= 0)
373 search_3i40( Word16 dn[], Word16 dn2[], Word16 rr[][L_CODE], Word16 codvec[], Flag * pOverflow ) argument
H A Dc4_17pf.cpp102 Word16 dn2[], /* i : maximum of corr. in each track. */
226 Word16 dn2[L_CODE]; local
265 dn2,
276 dn2,
329 dn2[] Array of type Word16 -- maximum of corr. in each track.
388 Word16 dn2[], /* i : maximum of corr. in each track. */
453 if (dn2[i0] >= 0)
386 search_4i40( Word16 dn[], Word16 dn2[], Word16 rr[][L_CODE], Word16 codvec[], Flag * pOverflow ) argument
H A Dc2_11pf.cpp241 Word16 dn2[L_CODE]; local
282 dn2,
283 8); /* dn2[] not used in this codebook search */
H A Dc2_9pf.cpp252 Word16 dn[L_CODE], dn2[L_CODE], dn_sign[L_CODE];
262 set_sign(dn, dn_sign, dn2, 8); // dn2[] not used in this codebook search
317 Word16 dn2[L_CODE]; local
366 /* dn2[] not used in this codebook search */
371 dn2,
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dc2t64fx.c62 Word16 sign[L_SUBFR], vec[L_SUBFR], dn2[L_SUBFR]; local
99 p2 = dn2;
113 /* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[] */
117 ps = dn2[i];
H A Dc4t64fx.c111 Word16 dn2[], /* (i) vector of selected positions */
141 Word16 dn2[L_SUBFR], sign[L_SUBFR], vec[L_SUBFR]; local
266 p2 = dn2;
280 /* set sign according to dn2[] = k_cn*cn[] + k_dn*dn[] */
284 ps = dn2[i];
294 dn2[i] = -ps;
298 * Select NB_MAX position per track according to max of dn2[]. *
308 if(dn2[j] > ps)
310 ps = dn2[j];
314 dn2[po
964 search_ixiy( Word16 nb_pos_ix, Word16 track_x, Word16 track_y, Word16 * ps, Word16 * alp, Word16 * ix, Word16 * iy, Word16 dn[], Word16 dn2[], Word16 cor_x[], Word16 cor_y[], Word16 rrixiy[][MSIZE] ) argument
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