FreeCalypso > hg > gsm-codec-lib

annotate README @ 15:851ca64e38e9

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rtp-gsmfr-extr program written, compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 20 Nov 2022 04:15:44 +0000
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children 1b8cb3490d48
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Mychaela Falconia <falcon@freecalypso.org>
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1 The present source repository is intended to be a collection of C libraries
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Mychaela Falconia <falcon@freecalypso.org>
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2 (each at least conceptually independent and free-standing) providing
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3 functionality in a spirit similar to the venerable libgsm (GSM 06.10
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4 implementation) from 1990s. The following libraries are currently envisioned:
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5
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6 libgsmfrp A preprocessor to be invoked prior to gsm_decode() from classic
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Mychaela Falconia <falcon@freecalypso.org>
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7 libgsm, implementing GSM 06.11, 06.12 and 06.31 functionality
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8 in the Rx direction.
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9
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10 libgsmefr An implementation of EFR codec in the same spirit as classic
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11 libgsm, i.e., like libgsm, but for EFR instead of 06.10. It
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12 will be based on the reference code from ETSI.
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13
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14 libgsmamr A similar deal for AMR, only a fuzzy idea currently.