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[ Source: libgsm  ]

Package: libgsm1-dbg (1.0.13-3)

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Maintainer:

Please consider filing a bug or asking a question via Launchpad before contacting the maintainer directly.

Original Maintainer (usually from Debian):

  • Jochen Friedrich

It should generally not be necessary for users to contact the original maintainer.

Similar packages:

Shared libraries for GSM speech compressor (debug symbols)

This package contains debug symbols for libgsm, an implementation of the European GSM 06.10 provisional standard for full-rate speech transcoding, prI-ETS 300 036, which uses RPE/LTP (residual pulse excitation/long term prediction) coding at 13 kbit/s.

GSM 06.10 compresses frames of 160 13-bit samples (8 kHz sampling rate, i.e. a frame rate of 50 Hz) into 260 bits; for compatibility with typical UNIX applications, our implementation turns frames of 160 16-bit linear samples into 33-byte frames (1650 Bytes/s). The quality of the algorithm is good enough for reliable speaker recognition; even music often survives transcoding in recognizable form (given the bandwidth limitations of 8 kHz sampling rate).

The interfaces offered are a front end modelled after compress(1), and a library API. Compression and decompression run faster than realtime on most SPARCstations. The implementation has been verified against the ETSI standard test patterns.

Other Packages Related to libgsm1-dbg

  • depends
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  • dep: libgsm1 (= 1.0.13-3)
    Shared libraries for GSM speech compressor

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Architecture Package Size Installed Size Files
i386 35.1 kB212.0 kB [list of files]