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/frameworks/av/tools/resampler_tools/
H A Dfir.cpp61 static double kaiser(int k, int N, double beta) { function
83 " -b kaiser window parameter beta (7.865 [-80dB])\n"
260 double y = kaiser(ix+N, 2*N, beta) * sinc(x) * 2.0 * Fcr;
291 double y = kaiser(i+N, 2*N, beta) * sinc(x) * 2.0 * Fcr;;

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