| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| voicefac.c | 37 Word16 tmp, exp, ener1, exp1, ener2, exp2; local
41 ener1 = extract_h(Dot_product12_asm(exc, exc, L_subfr, &exp1));
43 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1));
49 ener1 = vo_mult(ener1, tmp);
68 ener1 = ener1 >> 1;
72 ener1 = ener1 >> (1 - i);
76 tmp = vo_sub(ener1, ener2)
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| voice_factor.cpp | 127 int16 i, tmp, exp, ener1, exp1, ener2, exp2; local
130 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1));
136 ener1 = mult_int16(ener1, tmp);
152 ener1 >>= 1;
157 ener1 >>= (1 - i);
161 tmp = ener1 - ener2;
162 ener1 += ener2 + 1;
167 tmp = div_16by16(tmp, ener1);
171 tmp = negate_int16(div_16by16(negate_int16(tmp), ener1));
[all...] |
| /external/speex/libspeex/ |
| vbr.c | 127 float ener=0, ener1=0, ener2=0; local
136 ener1 += ((float)sig[i])*sig[i];
140 ener=ener1+ener2;
214 if (ener2 > 1.6*ener1)
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