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@ -103,6 +103,35 @@ static uint8_t gray_decode[32] = |
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}; |
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#endif |
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const float ff_pow_0_7[10] = { |
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0.700000, 0.490000, 0.343000, 0.240100, 0.168070, |
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0.117649, 0.082354, 0.057648, 0.040354, 0.028248 |
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}; |
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const float ff_pow_0_75[10] = { |
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0.750000, 0.562500, 0.421875, 0.316406, 0.237305, |
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0.177979, 0.133484, 0.100113, 0.075085, 0.056314 |
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}; |
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const float ff_pow_0_55[10] = { |
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0.550000, 0.302500, 0.166375, 0.091506, 0.050328, |
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0.027681, 0.015224, 0.008373, 0.004605, 0.002533 |
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}; |
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const float ff_b60_sinc[61] = { |
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0.898529 , 0.865051 , 0.769257 , 0.624054 , 0.448639 , 0.265289 , |
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0.0959167 , -0.0412598 , -0.134338 , -0.178986 , -0.178528 , -0.142609 , |
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-0.0849304 , -0.0205078 , 0.0369568 , 0.0773926 , 0.0955200 , 0.0912781 , |
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0.0689392 , 0.0357056 , 0. , -0.0305481 , -0.0504150 , -0.0570068 , |
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-0.0508423 , -0.0350037 , -0.0141602 , 0.00665283, 0.0230713 , 0.0323486 , |
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0.0335388 , 0.0275879 , 0.0167847 , 0.00411987, -0.00747681, -0.0156860 , |
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-0.0193481 , -0.0183716 , -0.0137634 , -0.00704956, 0. , 0.00582886 , |
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0.00939941, 0.0103760 , 0.00903320, 0.00604248, 0.00238037, -0.00109863 , |
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-0.00366211, -0.00497437, -0.00503540, -0.00402832, -0.00241089, -0.000579834, |
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0.00103760, 0.00222778, 0.00277710, 0.00271606, 0.00213623, 0.00115967 , |
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0. |
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}; |
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void ff_acelp_fc_pulse_per_track( |
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int16_t* fc_v, |
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const uint8_t *tab1, |
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