Information for RPM gsm-1.0.16-2.fc26.aarch64.rpm
ID | 9023931 | ||||||||||||||||||||
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Name | gsm | ||||||||||||||||||||
Version | 1.0.16 | ||||||||||||||||||||
Release | 2.fc26 | ||||||||||||||||||||
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Arch | aarch64 | ||||||||||||||||||||
Summary | Shared libraries for GSM speech compressor | ||||||||||||||||||||
Description | Contains runtime shared libraries 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 162 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. | ||||||||||||||||||||
Build Time | 2017-02-10 20:09:28 GMT | ||||||||||||||||||||
Size | 35,770 | ||||||||||||||||||||
283467e3b835b38bc1320d1991b76662 | |||||||||||||||||||||
License | MIT | ||||||||||||||||||||
Buildroot | f26-build-7609162-694228 | ||||||||||||||||||||
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