Searched refs:ONE_ALPHA (Results 1 - 4 of 4) sorted by relevance
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
H A D | d_plsf_3.cpp | 133 #define ONE_ALPHA 3277 /* ONE_ALPHA-> (1.0-ALPHA) */ macro 185 /* lsfi_q[i] = ALPHA*past_lsf_q[i] + ONE_ALPHA*mean_lsf[i]; */ 195 ONE_ALPHA,
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H A D | d_plsf_5.cpp | 90 /* ONE_ALPHA-> (1.0-ALPHA) */ 92 #define ONE_ALPHA 1639 macro 184 // lsfi_q[i] = ALPHA*st->past_lsf_q[i] + ONE_ALPHA*mean_lsf[i]; 187 mult (mean_lsf[i], ONE_ALPHA)); 330 * ONE_ALPHA*mean_lsf[i]; 342 ONE_ALPHA,
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | qpisf_2s.cpp | 97 #define ONE_ALPHA (32768-ALPHA) /* (1.0 - ALPHA) in Q15 */ macro 203 isf_q[i] = add_int16(mult_int16(ALPHA, isfold[i]), mult_int16(ONE_ALPHA, ref_isf[i])); 298 isf_q[i] = add_int16(mult_int16(ALPHA, isfold[i]), mult_int16(ONE_ALPHA, ref_isf[i]));
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | qpisf_2s.c | 35 #define ONE_ALPHA (32768-ALPHA) /* (1.0 - ALPHA) in Q15 */ macro 296 isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i])); 390 isf_q[i] = add1(vo_mult(ALPHA, isfold[i]), vo_mult(ONE_ALPHA, ref_isf[i]));
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