FreeCalypso > hg > themwi-system-sw
annotate doc/Codec-library-depend @ 222:9d6e8d99d2b1
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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 03 Aug 2023 21:13:41 -0800 |
parents | 623c64ae6102 |
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1 One important component of Themyscira Wireless system sw, specifically |
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2 themwi-mgw, implements speech transcoding between GSM codecs on the inside and |
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3 G.711 on the outside. This essential function creates a dependency on some |
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4 specialized libraries that implement the codecs which need to be supported. |
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5 The following codec libraries are currently required: |
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7 1) libgsm, the original GSM 06.10 implementation from 1990s; |
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9 2) gsm-codec-lib developed by Mother Mychaela for Themyscira Wireless: |
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11 https://www.freecalypso.org/hg/gsm-codec-lib/ |
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13 This gsm-codec-lib collection provides two libraries: libgsmefr and libgsmfrp. |
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14 Both of these libraries are used by themwi-mgw as mandatory dependencies. |