FreeCalypso > hg > gsm-codec-lib
annotate libgsmefr/lsp_lsf.tab @ 282:9ee8ad3d4d30
frtest: rm gsmfr-hand-test and gsmfr-max-out utils
These hack programs were never properly documented and were written
only as part of a debug chase, in pursuit of a bug that ultimately
turned out to be in our then-hacky patch to osmo-bts-sysmo,
before beginning of proper patches in Osmocom. These hack programs
need to be dropped from the present sw package because they depend
on old libgsm, and we are eliminating that dependency.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 14 Apr 2024 05:44:47 +0000 |
parents | 37e39cad5838 |
children |
rev | line source |
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41
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 /*-----------------------------------------------------* |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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2 | Tables for function Lsf_lsp() and Lsp_lsf() | |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 -----------------------------------------------------*/ |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 /* table of cos(x) */ |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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6 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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7 static const Word16 table[65] = |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 { |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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9 32767, 32729, 32610, 32413, 32138, 31786, 31357, 30853, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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10 30274, 29622, 28899, 28106, 27246, 26320, 25330, 24279, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 23170, 22006, 20788, 19520, 18205, 16846, 15447, 14010, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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12 12540, 11039, 9512, 7962, 6393, 4808, 3212, 1608, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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13 0, -1608, -3212, -4808, -6393, -7962, -9512, -11039, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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14 -12540, -14010, -15447, -16846, -18205, -19520, -20788, -22006, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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15 -23170, -24279, -25330, -26320, -27246, -28106, -28899, -29622, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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16 -30274, -30853, -31357, -31786, -32138, -32413, -32610, -32729, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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17 (Word16) 0x8000 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 }; |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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19 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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20 /* 0x8000 = -32768 (used to silence the compiler) */ |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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21 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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22 /* slope used to compute y = acos(x) */ |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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23 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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24 static const Word16 slope[64] = |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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25 { |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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26 -26887, -8812, -5323, -3813, -2979, -2444, -2081, -1811, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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27 -1608, -1450, -1322, -1219, -1132, -1059, -998, -946, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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28 -901, -861, -827, -797, -772, -750, -730, -713, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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29 -699, -687, -677, -668, -662, -657, -654, -652, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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30 -652, -654, -657, -662, -668, -677, -687, -699, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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31 -713, -730, -750, -772, -797, -827, -861, -901, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
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32 -946, -998, -1059, -1132, -1219, -1322, -1450, -1608, |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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33 -1811, -2081, -2444, -2979, -3813, -5323, -8812, -26887 |
37e39cad5838
libgsmefr/*.tab: import from ETSI code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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34 }; |