FreeCalypso > hg > vband-misc
annotate pcma2efr/gen-efr.c @ 54:0832b5ac62b2
efr-sid/Unit-test-desc: update for complete status
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 19 Aug 2024 17:40:43 +0000 |
parents | 4f47447fd17f |
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rev | line source |
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1 /* |
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2 * The code in this module takes linear_input_array[] from gen160.c |
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3 * and generates standard EFR-encoded frames. |
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4 */ |
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5 |
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6 #include <stdio.h> |
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7 #include <stdint.h> |
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8 #include <stdlib.h> |
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9 #include <gsm_efr.h> |
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10 |
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11 extern uint16_t linear_input_array[480]; |
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12 |
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13 uint8_t standard_efr[160][31]; |
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14 |
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15 void |
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16 generate_std_efr(void) |
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17 { |
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18 struct EFR_encoder_state *st; |
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19 unsigned m; |
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20 |
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21 st = EFR_encoder_create(0); |
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22 if (!st) { |
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23 fprintf(stderr, "error: EFR_encoder_create() failed\n"); |
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24 exit(1); |
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25 } |
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26 for (m = 0; m < 160; m++) { |
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27 EFR_encoder_reset(st, 0); |
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28 EFR_encode_frame(st, (const int16_t *) linear_input_array+160-m, |
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29 standard_efr[m], (int *) 0, (int *) 0); |
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30 } |
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31 free(st); |
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32 } |