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annotate libtwamr/bitno.h @ 605:63f774192906

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gsmhr_decoder_twts002_in(): set BFI=1 SID=1 for invalid SID When a received TW-TS-002 RTP payload indicates invalid SID, which of the 3 possible BFI/SID combinations should we pass to our internal ETSI-based speech decoder or TFO engine? Our original code passed BFI=0 SID=1, but upon further reflection, BFI=1 SID=1 is a better choice. In the corner case where received invalid SID is fed to a full decoder in homed state, setting BFI=1 allows that decoder to emit zeros on PCM and stay homed, instead of launching into full decoding.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Dec 2025 21:01:46 +0000
parents 9beb01439a90
children
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1 /*
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2 * This header file holds extern declarations for the tables
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99661127ca53 libtwamr/bitno.h: fix typo in comment
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3 * that have been moved from bitno.tab to bitno.c and prmno.c
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4 * with intermodule linkage.
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5 */
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6
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7 #ifndef bitno_h
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8 #define bitno_h
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9
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10 #include "typedef.h"
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11
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9beb01439a90 libtwamr: implement DHF check function
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12 extern const Word16 * const bitno[9];
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13 extern const Word16 prmno[9];
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14 extern const Word16 prmnofsf[8];
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15
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16 #endif