// cos MPEG decoding tables // output of: // src/libmpg123/calctables cos #if defined(RUNTIME_TABLES) #ifdef REAL_IS_FLOAT // aligned to 16 bytes for vector instructions, e.g. AltiVec static ALIGNED(16) real cos64[16]; static ALIGNED(16) real cos32[8]; static ALIGNED(16) real cos16[4]; static ALIGNED(16) real cos8[2]; static ALIGNED(16) real cos4[1]; #endif #else #ifdef REAL_IS_FLOAT // aligned to 16 bytes for vector instructions, e.g. AltiVec static const ALIGNED(16) real cos64[16] = { 5.00602998e-01, 5.05470960e-01, 5.15447310e-01, 5.31042591e-01 , 5.53103896e-01, 5.82934968e-01, 6.22504123e-01, 6.74808341e-01 , 7.44536271e-01, 8.39349645e-01, 9.72568238e-01, 1.16943993e+00 , 1.48416462e+00, 2.05778101e+00, 3.40760842e+00, 1.01900081e+01 }; static const ALIGNED(16) real cos32[8] = { 5.02419286e-01, 5.22498615e-01, 5.66944035e-01, 6.46821783e-01 , 7.88154623e-01, 1.06067769e+00, 1.72244710e+00, 5.10114862e+00 }; static const ALIGNED(16) real cos16[4] = { 5.09795579e-01, 6.01344887e-01, 8.99976223e-01, 2.56291545e+00 }; static const ALIGNED(16) real cos8[2] = { 5.41196100e-01, 1.30656296e+00 }; static const ALIGNED(16) real cos4[1] = { 7.07106781e-01 }; #endif #ifdef REAL_IS_FIXED static const real cos64[16] = { 8398725, 8480395, 8647771, 8909416 , 9279544, 9780026, 10443886, 11321405 , 12491246, 14081950, 16316987, 19619946 , 24900150, 34523836, 57170182, 170959967 }; static const real cos32[8] = { 8429197, 8766072, 9511743, 10851869 , 13223040, 17795219, 28897867, 85583072 }; static const real cos16[4] = { 8552951, 10088893, 15099095, 42998586 }; static const real cos8[2] = { 9079764, 21920489 }; static const real cos4[1] = { 11863283 }; #endif #endif