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5bc6b7e702
@ -733,7 +733,7 @@ struct s2_frame_receiver : runnable
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// Read PLSCODE
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uint64_t plscode = 0;
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complex<float> pls_symbols[plscodes.LENGTH];
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complex<float> pls_symbols[s2_plscodes<T>::LENGTH];
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for (int s = 0; s < plscodes.LENGTH; ++s)
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{
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complex<float> p = interp_next(&ss) * agc_gain;
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@ -1091,8 +1091,8 @@ struct s2_frame_receiver : runnable
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{
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float kph, kfw, kmu;
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} gains[2] = {
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{4e-2, 1e-4, 0.001 / (cstln_amp * cstln_amp)},
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{4e-2, 1e-4, 0.001 / (cstln_amp * cstln_amp)}};
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{4e-2, 1e-4, (float) 0.001 / (cstln_amp * cstln_amp)},
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{4e-2, 1e-4, (float) 0.001 / (cstln_amp * cstln_amp)}};
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// Decision
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typename cstln_lut<SOFTSYMB, 256>::result *cr = c->lookup(p.re, p.im);
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// Carrier tracking
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@ -2329,6 +2329,9 @@ struct s2_fecdec_helper : runnable
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fatal("pipe");
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// Size the pipes so that the helper never runs out of work to do.
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int pipesize = 64800 * batch_size;
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// macOS does not have F_SETPIPE_SZ and there
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// is no way to change the buffer size
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#ifndef __APPLE__
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if (fcntl(tx[0], F_SETPIPE_SZ, pipesize) < 0 ||
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fcntl(rx[0], F_SETPIPE_SZ, pipesize) < 0 ||
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fcntl(tx[1], F_SETPIPE_SZ, pipesize) < 0 ||
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@ -2343,6 +2346,7 @@ struct s2_fecdec_helper : runnable
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else
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fprintf(stderr, "*** Throughput will be suboptimal.\n");
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}
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#endif
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int child = vfork();
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if (!child)
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{
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