FreeCalypso > hg > gsm-codec-lib
view libgsmefr/grid.tab @ 128:a5ffec18e4cd
test programs: use printf %d format for codec parameters
Even though all codec params (both FR and EFR) are small unsigned integers,
we use signed int16_t data type for both, for interface reasons: in the
case of FR it's the gsm_signal type of libgsm, and in the case of EFR
it's the Word16 type of ETSI codec guts. Therefore, the correct printf
format is %d, not %u, when the objective is to see what's in the variables
(what the compiler sees) and catch any bugs.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 11 Dec 2022 04:00:13 +0000 |
parents | 37e39cad5838 |
children |
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/*-------------------------------------------------------------* * Table for az_lsf() * * * * grid[0] = 1.0; * * grid[grid_points+1] = -1.0; * * for (i = 1; i < grid_points; i++) * * grid[i] = cos((6.283185307*i)/(2.0*grid_points)); * * * *-------------------------------------------------------------*/ #define grid_points 60 static const Word16 grid[grid_points + 1] = { 32760, 32723, 32588, 32364, 32051, 31651, 31164, 30591, 29935, 29196, 28377, 27481, 26509, 25465, 24351, 23170, 21926, 20621, 19260, 17846, 16384, 14876, 13327, 11743, 10125, 8480, 6812, 5126, 3425, 1714, 0, -1714, -3425, -5126, -6812, -8480, -10125, -11743, -13327, -14876, -16384, -17846, -19260, -20621, -21926, -23170, -24351, -25465, -26509, -27481, -28377, -29196, -29935, -30591, -31164, -31651, -32051, -32364, -32588, -32723, -32760 };