mpa_synth_filter.h

ac3的解码程序

// Synthesis window
// used in mpa_synth.cpp

const sample_t window[512] = 
{
(sample_t) 0.000000e+000, 
(sample_t)-1.525900e-005,
(sample_t)-1.525900e-005,
(sample_t)-1.525900e-005, 
(sample_t)-1.525900e-005, 
(sample_t)-1.525900e-005, 
(sample_t)-1.525900e-005, 
(sample_t)-3.051800e-005, 
(sample_t)-3.051800e-005, 
(sample_t)-3.051800e-005, 
(sample_t)-3.051800e-005, 
(sample_t)-4.577600e-005, 
(sample_t)-4.577600e-005, 
(sample_t)-6.103500e-005, 
(sample_t)-6.103500e-005, 
(sample_t)-7.629400e-005, 
(sample_t)-7.629400e-005, 
(sample_t)-9.155300e-005, 
(sample_t)-1.068120e-004, 
(sample_t)-1.068120e-004, 
(sample_t)-1.220700e-004, 
(sample_t)-1.373290e-004, 
(sample_t)-1.525880e-004, 
(sample_t)-1.678470e-004, 
(sample_t)-1.983640e-004, 
(sample_t)-2.136230e-004, 
(sample_t)-2.441410e-004, 
(sample_t)-2.593990e-004, 
(sample_t)-2.899170e-004, 
(sample_t)-3.204350e-004, 
(sample_t)-3.662110e-004, 
(sample_t)-3.967290e-004, 
(sample_t)-4.425050e-004, 
(sample_t)-4.730220e-004, 
(sample_t)-5.340580e-004, 
(sample_t)-5.798340e-004, 
(sample_t)-6.256100e-004, 
(sample_t)-6.866460e-004, 
(sample_t)-7.476810e-004, 
(sample_t)-8.087160e-004, 
(sample_t)-8.850100e-004, 
(sample_t)-9.613040e-004, 
(sample_t)-1.037598e-003, 
(sample_t)-1.113892e-003, 
(sample_t)-1.205444e-003, 
(sample_t)-1.296997e-003, 
(sample_t)-1.388550e-003, 
(sample_t)-1.480103e-003, 
(sample_t)-1.586914e-003, 
(sample_t)-1.693726e-003, 
(sample_t)-1.785278e-003, 
(sample_t)-1.907349e-003, 
(sample_t)-2.014160e-003, 
(sample_t)-2.120972e-003, 
(sample_t)-2.243042e-003, 
(sample_t)-2.349854e-003, 
(sample_t)-2.456665e-003, 
(sample_t)-2.578735e-003, 
(sample_t)-2.685547e-003, 
(sample_t)-2.792358e-003, 
(sample_t)-2.899170e-003, 
(sample_t)-2.990723e-003, 
(sample_t)-3.082275e-003, 
(sample_t)-3.173828e-003, 
(sample_t)3.250122e-003, 
(sample_t)3.326416e-003, 
(sample_t)3.387451e-003, 
(sample_t)3.433228e-003, 
(sample_t)3.463745e-003, 
(sample_t)3.479004e-003, 
(sample_t)3.479004e-003, 
(sample_t)3.463745e-003, 
(sample_t)3.417969e-003, 
(sample_t)3.372192e-003, 
(sample_t)3.280640e-003, 
(sample_t)3.173828e-003, 
(sample_t)3.051758e-003, 
(sample_t)2.883911e-003, 
(sample_t)2.700806e-003, 
(sample_t)2.487183e-003, 
(sample_t)2.227783e-003, 
(sample_t)1.937866e-003, 
(sample_t)1.617432e-003, 
(sample_t)1.266479e-003, 
(sample_t)8.697510e-004, 
(sample_t)4.425050e-004, 
(sample_t)-3.051800e-005, 
(sample_t)-5.493160e-004, 
(sample_t)-1.098633e-003, 
(sample_t)-1.693726e-003, 
(sample_t)-2.334595e-003, 
(sample_t)-3.005981e-003, 
(sample_t)-3.723145e-003, 
(sample_t)-4.486084e-003, 
(sample_t)-5.294800e-003, 
(sample_t)-6.118774e-003, 
(sample_t)-7.003784e-003, 
(sample_t)-7.919312e-003, 
(sample_t)-8.865356e-003, 
(sample_t)-9.841919e-003, 
(sample_t)-1.084900e-002, 
(sample_t)-1.188660e-002, 
(sample_t)-1.293945e-002, 
(sample_t)-1.402283e-002, 
(sample_t)-1.512146e-002, 
(sample_t)-1.623535e-002, 
(sample_t)-1.734924e-002, 
(sample_t)-1.846313e-002, 
(sample_t)-1.957703e-002, 
(sample_t)-2.069092e-002, 
(sample_t)-2.178955e-002, 
(sample_t)-2.285767e-002, 
(sample_t)-2.391052e-002, 
(sample_t)-2.493286e-002, 
(sample_t)-2.590942e-002, 
(sample_t)-2.684021e-002, 
(sample_t)-2.772522e-002, 
(sample_t)-2.853394e-002, 
(sample_t)-2.928162e-002, 
(sample_t)-2.993774e-002, 
(sample_t)-3.053284e-002, 
(sample_t)-3.100586e-002, 
(sample_t)-3.138733e-002, 
(sample_t)-3.166199e-002, 
(sample_t)-3.181457e-002, 
(sample_t)-3.184509e-002, 
(sample_t)-3.173828e-002, 
(sample_t)-3.147888e-002, 
(sample_t)3.108215e-002, 
(sample_t)3.051758e-002, 
(sample_t)2.978516e-002, 
(sample_t)2.888489e-002, 
(sample_t)2.780151e-002, 
(sample_t)2.653503e-002, 
(sample_t)2.508545e-002, 
(sample_t)2.342224e-002, 
(sample_t)2.157593e-002, 
(sample_t)1.953125e-002, 
(sample_t)1.725769e-002, 
(sample_t)1.480103e-002, 
(sample_t)1.211548e-002, 
(sample_t)9.231567e-003, 
(sample_t)6.134033e-003, 
(sample_t)2.822876e-003, 
(sample_t)-6.866460e-004, 
(sample_t)-4.394531e-003, 
(sample_t)-8.316040e-003, 
(sample_t)-1.242065e-002, 
(sample_t)-1.670837e-002, 
(sample_t)-2.117920e-002, 
(sample_t)-2.581787e-002, 
(sample_t)-3.060913e-002, 
(sample_t)-3.555298e-002, 
(sample_t)-4.063415e-002, 
(sample_t)-4.583740e-002, 
(sample_t)-5.113220e-002, 
(sample_t)-5.653381e-002, 
(sample_t)-6.199646e-002, 
(sample_t)-6.752014e-002, 
(sample_t)-7.305908e-002, 
(sample_t)-7.862854e-002, 
(sample_t)-8.418274e-002, 
(sample_t)-8.970642e-002, 
(sample_t)-9.516907e-002, 
(sample_t)-1.005402e-001, 
(sample_t)-1.058197e-001, 
(sample_t)-1.109467e-001, 
(sample_t)-1.159210e-001, 
(sample_t)-1.206970e-001, 
(sample_t)-1.252594e-001, 
(sample_t)-1.295624e-001, 
(sample_t)-1.335907e-001, 
(sample_t)-1.372986e-001, 
(sample_t)-1.406708e-001, 
(sample_t)-1.436768e-001, 
(sample_t)-1.462555e-001, 
(sample_t)-1.484222e-001, 
(sample_t)-1.501160e-001, 
(sample_t)-1.513062e-001, 
(sample_t)-1.519623e-001, 
(sample_t)-1.520691e-001, 
(sample_t)-1.515961e-001, 
(sample_t)-1.504974e-001, 
(sample_t)-1.487732e-001, 
(sample_t)-1.463623e-001, 
(sample_t)-1.432648e-001, 
(sample_t)-1.394501e-001, 
(sample_t)-1.348877e-001, 
(sample_t)-1.295776e-001, 
(sample_t)-1.234741e-001, 
(sample_t)-1.165771e-001, 
(sample_t)-1.088562e-001, 
(sample_t)1.003113e-001, 
(sample_t)9.092712e-002, 
(sample_t)8.068848e-002, 
(sample_t)6.959534e-002, 
(sample_t)5.761719e-002, 
(sample_t)4.478455e-002, 
(sample_t)3.108215e-002, 
(sample_t)1.651001e-002, 
(sample_t)1.068115e-003, 
(sample_t)-1.522827e-002, 
(sample_t)-3.237915e-002, 
(sample_t)-5.035400e-002, 
(sample_t)-6.916809e-002, 
(sample_t)-8.877564e-002, 
(sample_t)-1.091614e-001, 
(sample_t)-1.303101e-001, 
(sample_t)-1.522064e-001, 
(sample_t)-1.747894e-001, 
(sample_t)-1.980591e-001, 
(sample_t)-2.219849e-001, 
(sample_t)-2.465057e-001, 
(sample_t)-2.715912e-001, 
(sample_t)-2.972107e-001, 
(sample_t)-3.233185e-001, 
(sample_t)-3.498688e-001, 
(sample_t)-3.768005e-001, 
(sample_t)-4.040833e-001, 
(sample_t)-4.316559e-001, 
(sample_t)-4.594727e-001, 
(sample_t)-4.874725e-001, 
(sample_t)-5.156097e-001, 
(sample_t)-5.438232e-001, 
(sample_t)-5.720367e-001, 
(sample_t)-6.002197e-001, 
(sample_t)-6.282959e-001, 
(sample_t)-6.562195e-001, 
(sample_t)-6.839142e-001, 
(sample_t)-7.113190e-001, 
(sample_t)-7.383728e-001, 
(sample_t)-7.650299e-001, 
(sample_t)-7.912140e-001, 
(sample_t)-8.168640e-001, 
(sample_t)-8.419495e-001, 
(sample_t)-8.663635e-001, 
(sample_t)-8.900909e-001, 
(sample_t)-9.130554e-001, 
(sample_t)-9.351959e-001, 
(sample_t)-9.564819e-001, 
(sample_t)-9.768524e-001, 
(sample_t)-9.962463e-001, 
(sample_t)-1.014618e+000, 
(sample_t)-1.031937e+000, 
(sample_t)-1.048157e+000, 
(sample_t)-1.063217e+000, 
(sample_t)-1.077118e+000, 
(sample_t)-1.089783e+000, 
(sample_t)-1.101212e+000, 
(sample_t)-1.111374e+000, 
(sample_t)-1.120224e+000, 
(sample_t)-1.127747e+000, 
(sample_t)-1.133926e+000, 
(sample_t)-1.138763e+000, 
(sample_t)-1.142212e+000, 
(sample_t)-1.144287e+000, 
(sample_t)1.144989e+000, 
(sample_t)1.144287e+000, 
(sample_t)1.142212e+000, 
(sample_t)1.138763e+000, 
(sample_t)1.133926e+000, 
(sample_t)1.127747e+000, 
(sample_t)1.120224e+000, 
(sample_t)1.111374e+000, 
(sample_t)1.101212e+000, 
(sample_t)1.089783e+000, 
(sample_t)1.077118e+000, 
(sample_t)1.063217e+000, 
(sample_t)1.048157e+000, 
(sample_t)1.031937e+000, 
(sample_t)1.014618e+000, 
(sample_t)9.962463e-001, 
(sample_t)9.768524e-001, 
(sample_t)9.564819e-001, 
(sample_t)9.351959e-001, 
(sample_t)9.130554e-001, 
(sample_t)8.900909e-001, 
(sample_t)8.663635e-001, 
(sample_t)8.419495e-001, 
(sample_t)8.168640e-001, 
(sample_t)7.912140e-001, 
(sample_t)7.650299e-001, 
(sample_t)7.383728e-001, 
(sample_t)7.113190e-001, 
(sample_t)6.839142e-001, 
(sample_t)6.562195e-001, 
(sample_t)6.282959e-001, 
(sample_t)6.002197e-001, 
(sample_t)5.720367e-001, 
(sample_t)5.438232e-001, 
(sample_t)5.156097e-001, 
(sample_t)4.874725e-001, 
(sample_t)4.594727e-001, 
(sample_t)4.316559e-001, 
(sample_t)4.040833e-001, 
(sample_t)3.768005e-001, 
(sample_t)3.498688e-001, 
(sample_t)3.233185e-001, 
(sample_t)2.972107e-001, 
(sample_t)2.715912e-001, 
(sample_t)2.465057e-001, 
(sample_t)2.219849e-001, 
(sample_t)1.980591e-001, 
(sample_t)1.747894e-001, 
(sample_t)1.522064e-001, 
(sample_t)1.303101e-001, 
(sample_t)1.091614e-001, 
(sample_t)8.877564e-002, 
(sample_t)6.916809e-002, 
(sample_t)5.035400e-002, 
(sample_t)3.237915e-002, 
(sample_t)1.522827e-002, 
(sample_t)-1.068115e-003, 
(sample_t)-1.651001e-002, 
(sample_t)-3.108215e-002, 
(sample_t)-4.478455e-002, 
(sample_t)-5.761719e-002, 
(sample_t)-6.959534e-002, 
(sample_t)-8.068848e-002, 
(sample_t)-9.092712e-002, 
(sample_t)1.003113e-001, 
(sample_t)1.088562e-001, 
(sample_t)1.165771e-001, 
(sample_t)1.234741e-001, 
(sample_t)1.295776e-001, 
(sample_t)1.348877e-001, 
(sample_t)1.394501e-001, 
(sample_t)1.432648e-001, 
(sample_t)1.463623e-001, 
(sample_t)1.487732e-001, 
(sample_t)1.504974e-001, 
(sample_t)1.515961e-001, 
(sample_t)1.520691e-001, 
(sample_t)1.519623e-001, 
(sample_t)1.513062e-001, 
(sample_t)1.501160e-001, 
(sample_t)1.484222e-001, 
(sample_t)1.462555e-001, 
(sample_t)1.436768e-001, 
(sample_t)1.406708e-001, 
(sample_t)1.372986e-001, 
(sample_t)1.335907e-001, 
(sample_t)1.295624e-001, 
(sample_t)1.252594e-001, 
(sample_t)1.206970e-001, 
(sample_t)1.159210e-001, 
(sample_t)1.109467e-001, 
(sample_t)1.058197e-001, 
(sample_t)1.005402e-001, 
(sample_t)9.516907e-002, 
(sample_t)8.970642e-002, 
(sample_t)8.418274e-002, 
(sample_t)7.862854e-002, 
(sample_t)7.305908e-002, 
(sample_t)6.752014e-002, 
(sample_t)6.199646e-002, 
(sample_t)5.653381e-002, 
(sample_t)5.113220e-002, 
(sample_t)4.583740e-002, 
(sample_t)4.063415e-002, 
(sample_t)3.555298e-002, 
(sample_t)3.060913e-002, 
(sample_t)2.581787e-002, 
(sample_t)2.117920e-002, 
(sample_t)1.670837e-002, 
(sample_t)1.242065e-002, 
(sample_t)8.316040e-003, 
(sample_t)4.394531e-003, 
(sample_t)6.866460e-004, 
(sample_t)-2.822876e-003, 
(sample_t)-6.134033e-003, 
(sample_t)-9.231567e-003, 
(sample_t)-1.211548e-002, 
(sample_t)-1.480103e-002, 
(sample_t)-1.725769e-002, 
(sample_t)-1.953125e-002, 
(sample_t)-2.157593e-002, 
(sample_t)-2.342224e-002, 
(sample_t)-2.508545e-002, 
(sample_t)-2.653503e-002, 
(sample_t)-2.780151e-002, 
(sample_t)-2.888489e-002, 
(sample_t)-2.978516e-002, 
(sample_t)-3.051758e-002, 
(sample_t)3.108215e-002, 
(sample_t)3.147888e-002, 
(sample_t)3.173828e-002, 
(sample_t)3.184509e-002, 
(sample_t)3.181457e-002, 
(sample_t)3.166199e-002, 
(sample_t)3.138733e-002, 
(sample_t)3.100586e-002, 
(sample_t)3.053284e-002, 
(sample_t)2.993774e-002, 
(sample_t)2.928162e-002, 
(sample_t)2.853394e-002, 
(sample_t)2.772522e-002, 
(sample_t)2.684021e-002, 
(sample_t)2.590942e-002, 
(sample_t)2.493286e-002, 
(sample_t)2.391052e-002, 
(sample_t)2.285767e-002, 
(sample_t)2.178955e-002, 
(sample_t)2.069092e-002, 
(sample_t)1.957703e-002, 
(sample_t)1.846313e-002, 
(sample_t)1.734924e-002, 
(sample_t)1.623535e-002, 
(sample_t)1.512146e-002, 
(sample_t)1.402283e-002, 
(sample_t)1.293945e-002, 
(sample_t)1.188660e-002, 
(sample_t)1.084900e-002, 
(sample_t)9.841919e-003, 
(sample_t)8.865356e-003, 
(sample_t)7.919312e-003, 
(sample_t)7.003784e-003, 
(sample_t)6.118774e-003, 
(sample_t)5.294800e-003, 
(sample_t)4.486084e-003, 
(sample_t)3.723145e-003, 
(sample_t)3.005981e-003, 
(sample_t)2.334595e-003, 
(sample_t)1.693726e-003, 
(sample_t)1.098633e-003, 
(sample_t)5.493160e-004, 
(sample_t)3.051800e-005, 
(sample_t)-4.425050e-004, 
(sample_t)-8.697510e-004, 
(sample_t)-1.266479e-003, 
(sample_t)-1.617432e-003, 
(sample_t)-1.937866e-003, 
(sample_t)-2.227783e-003, 
(sample_t)-2.487183e-003, 
(sample_t)-2.700806e-003, 
(sample_t)-2.883911e-003, 
(sample_t)-3.051758e-003, 
(sample_t)-3.173828e-003, 
(sample_t)-3.280640e-003, 
(sample_t)-3.372192e-003, 
(sample_t)-3.417969e-003, 
(sample_t)-3.463745e-003, 
(sample_t)-3.479004e-003, 
(sample_t)-3.479004e-003, 
(sample_t)-3.463745e-003, 
(sample_t)-3.433228e-003, 
(sample_t)-3.387451e-003, 
(sample_t)-3.326416e-003, 
(sample_t)3.250122e-003, 
(sample_t)3.173828e-003, 
(sample_t)3.082275e-003, 
(sample_t)2.990723e-003, 
(sample_t)2.899170e-003, 
(sample_t)2.792358e-003, 
(sample_t)2.685547e-003, 
(sample_t)2.578735e-003, 
(sample_t)2.456665e-003, 
(sample_t)2.349854e-003, 
(sample_t)2.243042e-003, 
(sample_t)2.120972e-003, 
(sample_t)2.014160e-003, 
(sample_t)1.907349e-003, 
(sample_t)1.785278e-003, 
(sample_t)1.693726e-003, 
(sample_t)1.586914e-003, 
(sample_t)1.480103e-003, 
(sample_t)1.388550e-003, 
(sample_t)1.296997e-003, 
(sample_t)1.205444e-003, 
(sample_t)1.113892e-003, 
(sample_t)1.037598e-003, 
(sample_t)+9.613040e-004, 
(sample_t)8.850100e-004, 
(sample_t)8.087160e-004, 
(sample_t)7.476810e-004, 
(sample_t)6.866460e-004, 
(sample_t)6.256100e-004, 
(sample_t)5.798340e-004, 
(sample_t)5.340580e-004, 
(sample_t)4.730220e-004, 
(sample_t)4.425050e-004, 
(sample_t)3.967290e-004, 
(sample_t)3.662110e-004, 
(sample_t)3.204350e-004, 
(sample_t)2.899170e-004, 
(sample_t)2.593990e-004, 
(sample_t)2.441410e-004, 
(sample_t)2.136230e-004, 
(sample_t)1.983640e-004, 
(sample_t)1.678470e-004, 
(sample_t)1.525880e-004, 
(sample_t)1.373290e-004, 
(sample_t)1.220700e-004, 
(sample_t)1.068120e-004, 
(sample_t)1.068120e-004, 
(sample_t)9.155300e-005, 
(sample_t)7.629400e-005, 
(sample_t)7.629400e-005, 
(sample_t)6.103500e-005, 
(sample_t)6.103500e-005, 
(sample_t)4.577600e-005, 
(sample_t)4.577600e-005, 
(sample_t)3.051800e-005, 
(sample_t)3.051800e-005, 
(sample_t)3.051800e-005, 
(sample_t)3.051800e-005, 
(sample_t)1.525900e-005, 
(sample_t)1.525900e-005, 
(sample_t)1.525900e-005, 
(sample_t)1.525900e-005, 
(sample_t)1.525900e-005, 
(sample_t)1.525900e-005
};