FreeCalypso > hg > gsmhr-codec-ref

annotate README @ 4:a2529fec5442

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add README
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 Jul 2024 22:40:24 +0000
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children 9cbb19619a9f
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Mychaela Falconia <falcon@freecalypso.org>
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1 This Hg repository contains a mostly-raw import of GSM-HR speech codec
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Mychaela Falconia <falcon@freecalypso.org>
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2 implementation from the original GSM 06.06 publication. The only modification
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Mychaela Falconia <falcon@freecalypso.org>
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3 that has been made is a minimally-invasive surgical change to gsm_hr.c (the
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Mychaela Falconia <falcon@freecalypso.org>
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4 main module) that allows the default noisy output to be suppressed at run time,
a2529fec5442 add README
Mychaela Falconia <falcon@freecalypso.org>
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5 rather than at compile time, and suppresses all of this noisy output rather
a2529fec5442 add README
Mychaela Falconia <falcon@freecalypso.org>
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6 than just one part of it. Also a Makefile has been added, for straightforward
a2529fec5442 add README
Mychaela Falconia <falcon@freecalypso.org>
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7 compilation on "semi-modern" systems such as Slackware Linux.
a2529fec5442 add README
Mychaela Falconia <falcon@freecalypso.org>
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8
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Mychaela Falconia <falcon@freecalypso.org>
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9 This work has been produced for two purposes:
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Mychaela Falconia <falcon@freecalypso.org>
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10
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Mychaela Falconia <falcon@freecalypso.org>
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11 1) To make it possible to actually run this original GSM-HR code, before the
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Mychaela Falconia <falcon@freecalypso.org>
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12 laborious effort of librifying it and incorporating it into gsm-codec-lib,
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Mychaela Falconia <falcon@freecalypso.org>
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13 and for verification. testing and comparison after that planned work.
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Mychaela Falconia <falcon@freecalypso.org>
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14
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Mychaela Falconia <falcon@freecalypso.org>
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15 2) To have the code readily available in a public Hg repository, allowing
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Mychaela Falconia <falcon@freecalypso.org>
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16 direct links to individual files or even to line numbers. Such easy linking
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Mychaela Falconia <falcon@freecalypso.org>
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17 ability is needed to facilitate analysis and discussion of various aspects
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Mychaela Falconia <falcon@freecalypso.org>
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18 of this reference code.