FreeCalypso > hg > gsm-codec-lib

annotate libgsmfr2/dhf.c @ 478:936a08cc73ce

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doc/AMR-library-API: describe the decoder
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 19 May 2024 21:32:31 +0000
parents c94d9a336e8f
children
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6780b23654bd libgsmfrp: starting with the silence frame
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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2 * Implementation of the optional decoder homing feature requires matching
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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3 * the input RTP-encoded GSM-FR frame against the known decoder homing frame.
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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4 * This C module provides this DHF as an API-exported const array.
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6780b23654bd libgsmfrp: starting with the silence frame
Mychaela Falconia <falcon@freecalypso.org>
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5 */
6780b23654bd libgsmfrp: starting with the silence frame
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a33edf624061 libgsmfr2: start with API definition and port of libgsmfrp code
Mychaela Falconia <falcon@freecalypso.org>
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7 #include <stdint.h>
a33edf624061 libgsmfr2: start with API definition and port of libgsmfrp code
Mychaela Falconia <falcon@freecalypso.org>
parents: 25
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8 #include "tw_gsmfr.h"
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6780b23654bd libgsmfrp: starting with the silence frame
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c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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10 const uint8_t gsmfr_decoder_homing_frame[GSMFR_RTP_FRAME_LEN] = {
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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11 0xD2, 0x57, 0x7A, 0x1C, 0xDA,
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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12 0x50, 0x00, 0x49, 0x24, 0x92, 0x49, 0x24,
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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13 0x50, 0x00, 0x49, 0x24, 0x92, 0x49, 0x24,
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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14 0x50, 0x00, 0x49, 0x24, 0x92, 0x49, 0x24,
c94d9a336e8f libgsmfr2: implement DHF const datum
Mychaela Falconia <falcon@freecalypso.org>
parents: 256
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15 0x50, 0x00, 0x49, 0x23, 0x92, 0x49, 0x24,
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6780b23654bd libgsmfrp: starting with the silence frame
Mychaela Falconia <falcon@freecalypso.org>
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16 };