Searched refs:tanh (Results 1 - 7 of 7) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/share/replaygain_synthesis/include/private/
H A Dfast_float_math_hack.h37 #define tanh tanhf macro
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/fpsp040/
H A Dstanh.S11 | Output: The value tanh(X) returned in floating-point register Fp0.
25 | 2. (2**(-40) < |X| < (5/2) log2) Calculate tanh(X) by
27 | tanh(X) = sgn*( z/(2+z) ).
35 | 5. ((5/2) log2 <= |X| < 50 log2) Calculate tanh(X) by
37 | tanh(X) = sgn - [ sgn*2/(1+z) ].
43 | tanh(X) := sgn - sgn*Tiny.
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/flac-1.2.1/src/share/replaygain_synthesis/
H A Dreplaygain_synthesis.c415 sample = tanh((sample + 0.5) / (1-0.5)) * (1-0.5) - 0.5;
417 sample = tanh((sample - 0.5) / (1-0.5)) * (1-0.5) + 0.5;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/lua/source/src/
H A Dlmathlib.c57 lua_pushnumber(L, l_mathop(tanh)(luaL_checknumber(L, 1)));
262 {"tanh", math_tanh},
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavutil/
H A Deval.c262 else if (strmatch(next, "tanh" )) d->a.func0 = tanh;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Deval.c396 else if (strmatch(next, "tanh" )) d->a.func0 = tanh;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/ifpsp060/src/
H A Dfplsp.S7805 # fp0 = tanh(X) #
7818 # 2. (2**(-40) < |X| < (5/2) log2) Calculate tanh(X) by #
7820 # tanh(X) = sgn*( z/(2+z) ). #
7828 # 5. ((5/2) log2 <= |X| < 50 log2) Calculate tanh(X) by #
7830 # tanh(X) = sgn - [ sgn*2/(1+z) ]. #
7836 # tanh(X) := sgn - sgn*Tiny. #

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