Searched refs:exp2 (Results 1 - 8 of 8) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| H A D | voicefac.c | 37 Word16 tmp, exp, ener1, exp1, ener2, exp2; local
53 ener2 = extract_h(Dot_product12_asm(code, code, L_subfr, &exp2));
55 ener2 = extract_h(Dot_product12(code, code, L_subfr, &exp2));
62 exp2 = exp2 - (exp + exp);
64 i = exp1 - exp2;
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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| H A D | voice_factor.cpp | 127 int16 i, tmp, exp, ener1, exp1, ener2, exp2; local
139 ener2 = extract_h(Dot_product12(code, code, L_subfr, &exp2));
145 exp2 -= (exp << 1);
147 i = exp1 - exp2;
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| H A D | isf_extrapolation.cpp | 123 int16 exp, exp2, hi, lo; local
226 exp2 = norm_s(tmp2);
230 tmp2 <<= exp2; local
232 exp = exp2 - exp;
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| /frameworks/av/media/libeffects/testlibs/ |
| H A D | EffectsMath.c | 97 uint32_t exp2 = Effects_exp2(nGain); local
99 if (exp2 > 32767) exp2 = 32767;
101 return (int16_t)exp2;
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| /frameworks/rs/java/tests/MathErr/src/com/example/android/rs/matherr/ |
| H A D | math_err.rs | 76 *out = exp2(i);
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| /frameworks/rs/api/ |
| H A D | rs_math.spec | 775 function: exp2
789 function: exp2
2273 Fast approximate exp2.
2278 See also @exp2().
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| /frameworks/rs/driver/runtime/ |
| H A D | rs_cl.c | 456 float __attribute__((overloadable)) exp2(float v) { function
459 FN_FUNC_FN(exp2)
464 return exp2(v * 3.321928095f);
1925 HN_FUNC_HN(exp2); variable
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| /frameworks/rs/scriptc/ |
| H A D | rs_math.rsh | 1505 * exp2: 2 raised to a number
1512 exp2(float v);
1515 exp2(float2 v);
1518 exp2(float3 v);
1521 exp2(float4 v);
1525 exp2(half v);
1530 exp2(half2 v);
1535 exp2(half3 v);
1540 exp2(half4 v);
4557 * Fast approximate exp2
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