FreeCalypso > hg > gsm-codec-lib
annotate libtwamr/gains_tab.c @ 423:cf90077b753c
twamr-tseq-enc: treat dribble input as non-fatal
3GPP VAD2 test sequences dt22.inp and dt23.inp have incomplete frames
at the end, hence we need to ignore that dribble in a non-fatal manner
in order to pass all tests.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 07 May 2024 07:20:29 +0000 |
parents | 5db2c920fc23 |
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rev | line source |
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1 /* |
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2 ******************************************************************************** |
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3 * |
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4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 |
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5 * R99 Version 3.3.0 |
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6 * REL-4 Version 4.1.0 |
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7 * |
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8 ******************************************************************************** |
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9 * |
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10 * File : gains.tab |
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11 * Purpose : Scalar quantization tables of the pitch gain and |
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12 * : the codebook gain. |
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13 * $Id $ |
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14 * |
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15 ******************************************************************************** |
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16 */ |
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17 |
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18 #include "namespace.h" |
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19 #include "typedef.h" |
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20 #include "gains_tab.h" |
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21 |
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22 const Word16 qua_gain_pitch[NB_QUA_PITCH] = |
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23 { |
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24 0, 3277, 6556, 8192, 9830, 11469, 12288, 13107, |
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25 13926, 14746, 15565, 16384, 17203, 18022, 18842, 19661 |
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26 }; |
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27 |
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28 const Word16 qua_gain_code[NB_QUA_CODE*3] = |
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29 { |
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30 /* gain factor (g_fac) and quantized energy error (qua_ener_MR122, qua_ener) |
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31 * are stored: |
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32 * |
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33 * qua_ener_MR122 = log2(g_fac) (not the rounded floating point value, but |
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34 * the value the original EFR algorithm |
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35 * calculates from g_fac [using Log2]) |
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36 * qua_ener = 20*log10(g_fac); (rounded floating point value) |
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37 * |
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38 * |
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39 * g_fac (Q11), qua_ener_MR122 (Q10), qua_ener (Q10) |
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40 */ |
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41 159, -3776, -22731, |
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42 206, -3394, -20428, |
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43 268, -3005, -18088, |
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44 349, -2615, -15739, |
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45 419, -2345, -14113, |
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46 482, -2138, -12867, |
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47 554, -1932, -11629, |
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48 637, -1726, -10387, |
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49 733, -1518, -9139, |
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50 842, -1314, -7906, |
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51 969, -1106, -6656, |
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52 1114, -900, -5416, |
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53 1281, -694, -4173, |
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54 1473, -487, -2931, |
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55 1694, -281, -1688, |
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56 1948, -75, -445, |
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57 2241, 133, 801, |
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58 2577, 339, 2044, |
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59 2963, 545, 3285, |
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60 3408, 752, 4530, |
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61 3919, 958, 5772, |
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62 4507, 1165, 7016, |
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63 5183, 1371, 8259, |
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64 5960, 1577, 9501, |
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65 6855, 1784, 10745, |
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66 7883, 1991, 11988, |
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67 9065, 2197, 13231, |
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68 10425, 2404, 14474, |
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69 12510, 2673, 16096, |
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70 16263, 3060, 18429, |
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71 21142, 3448, 20763, |
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72 27485, 3836, 23097 |
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73 }; |