Searched defs:ref_isf (Results 1 - 2 of 2) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | qpisf_2s.cpp | 140 int16 ref_isf[M]; local 197 ref_isf[i] = amr_wb_round(L_tmp); 203 isf_q[i] = add_int16(mult_int16(ALPHA, isfold[i]), mult_int16(ONE_ALPHA, ref_isf[i])); 210 tmp = add_int16(ref_isf[i], mult_int16(past_isfq[i], MU)); /* predicted ISF */ 236 int16 ref_isf[M]; local 292 ref_isf[i] = amr_wb_round(L_tmp); 298 isf_q[i] = add_int16(mult_int16(ALPHA, isfold[i]), mult_int16(ONE_ALPHA, ref_isf[i])); 305 tmp = add_int16(ref_isf[i], mult_int16(past_isfq[i], MU)); /* predicted ISF */
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | qpisf_2s.c | 235 Word16 ref_isf[M], tmp; local 290 ref_isf[i] = vo_round(L_tmp); 296 isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i])); 302 tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU)); /* predicted ISF */ 328 Word16 ref_isf[M], tmp; local 384 ref_isf[i] = vo_round(L_tmp); 390 isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i])); 396 tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU)); /* predicted ISF */
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