32a595222d
Made the OpenMPT / legacy OpenMPT and mpg123 libraries pre-built. Changed the OpenMPT and vgmstream plugins to import the libraries as they are now. Made mpg123 embedded and imported by the main binary, since it's now shared by two plugins. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
// cos MPEG decoding tables
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// output of:
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// src/libmpg123/calctables cos
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#if defined(RUNTIME_TABLES)
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#ifdef REAL_IS_FLOAT
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// aligned to 16 bytes for vector instructions, e.g. AltiVec
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static ALIGNED(16) real cos64[16];
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static ALIGNED(16) real cos32[8];
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static ALIGNED(16) real cos16[4];
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static ALIGNED(16) real cos8[2];
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static ALIGNED(16) real cos4[1];
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#endif
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#else
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#ifdef REAL_IS_FLOAT
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// aligned to 16 bytes for vector instructions, e.g. AltiVec
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static const ALIGNED(16) real cos64[16] =
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{
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5.00602998e-01, 5.05470960e-01, 5.15447310e-01, 5.31042591e-01
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, 5.53103896e-01, 5.82934968e-01, 6.22504123e-01, 6.74808341e-01
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, 7.44536271e-01, 8.39349645e-01, 9.72568238e-01, 1.16943993e+00
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, 1.48416462e+00, 2.05778101e+00, 3.40760842e+00, 1.01900081e+01
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};
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static const ALIGNED(16) real cos32[8] =
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{
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5.02419286e-01, 5.22498615e-01, 5.66944035e-01, 6.46821783e-01
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, 7.88154623e-01, 1.06067769e+00, 1.72244710e+00, 5.10114862e+00
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};
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static const ALIGNED(16) real cos16[4] =
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{
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5.09795579e-01, 6.01344887e-01, 8.99976223e-01, 2.56291545e+00
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};
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static const ALIGNED(16) real cos8[2] =
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{
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5.41196100e-01, 1.30656296e+00
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};
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static const ALIGNED(16) real cos4[1] =
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{
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7.07106781e-01
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};
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#endif
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#ifdef REAL_IS_FIXED
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static const real cos64[16] =
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{
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8398725, 8480395, 8647771, 8909416
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, 9279544, 9780026, 10443886, 11321405
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, 12491246, 14081950, 16316987, 19619946
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, 24900150, 34523836, 57170182, 170959967
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};
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static const real cos32[8] =
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{
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8429197, 8766072, 9511743, 10851869
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, 13223040, 17795219, 28897867, 85583072
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};
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static const real cos16[4] =
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{
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8552951, 10088893, 15099095, 42998586
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};
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static const real cos8[2] =
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{
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9079764, 21920489
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};
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static const real cos4[1] =
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{
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11863283
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};
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#endif
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#endif
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