FreeCalypso > hg > themwi-system-sw

annotate mgw/g711_decode.c @ 128:5685412bd6aa

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sip-in: pass DTMF start & stop to themwi-mgw
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 01 Oct 2022 23:07:01 -0800
parents f280328e7e2e
children e80f158333c5
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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2 * This module contains decoding tables for G.711 PCMU and PCMA,
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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3 * lifted from the source from libgsm companion 'toast' utility.
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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4 */
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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5
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <stdint.h>
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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7
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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8 uint16_t pcmu_decode_table[256] = {
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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41 };
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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42
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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43 uint16_t pcma_decode_table[256] = {
f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
Mychaela Falconia <falcon@freecalypso.org>
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f280328e7e2e themwi-mgw: initial implementation of PSTN to GSM forwarding
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76 };