FreeCalypso > hg > gsm-codec-lib

annotate libgsmefr/grid.tab @ 282:9ee8ad3d4d30

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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>
date Sun, 14 Apr 2024 05:44:47 +0000
parents 37e39cad5838
children
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37e39cad5838 libgsmefr/*.tab: import from ETSI code
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1 /*-------------------------------------------------------------*
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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2 * Table for az_lsf() *
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3 * *
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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4 * grid[0] = 1.0; *
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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5 * grid[grid_points+1] = -1.0; *
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6 * for (i = 1; i < grid_points; i++) *
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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7 * grid[i] = cos((6.283185307*i)/(2.0*grid_points)); *
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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8 * *
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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9 *-------------------------------------------------------------*/
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10
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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11 #define grid_points 60
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12
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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13 static const Word16 grid[grid_points + 1] =
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14 {
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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15 32760, 32723, 32588, 32364, 32051, 31651,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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16 31164, 30591, 29935, 29196, 28377, 27481,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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17 26509, 25465, 24351, 23170, 21926, 20621,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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18 19260, 17846, 16384, 14876, 13327, 11743,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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19 10125, 8480, 6812, 5126, 3425, 1714,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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20 0, -1714, -3425, -5126, -6812, -8480,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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21 -10125, -11743, -13327, -14876, -16384, -17846,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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22 -19260, -20621, -21926, -23170, -24351, -25465,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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23 -26509, -27481, -28377, -29196, -29935, -30591,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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24 -31164, -31651, -32051, -32364, -32588, -32723,
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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25 -32760
37e39cad5838 libgsmefr/*.tab: import from ETSI code
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26 };