Information for RPM gsm-1.0.18-5.fc31.i686.rpm
| ID | 18289378 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | gsm | ||||||||||
| Version | 1.0.18 | ||||||||||
| Release | 5.fc31 | ||||||||||
| Epoch | |||||||||||
| Arch | i686 | ||||||||||
| 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 | 2019-07-25 14:53:04 GMT | ||||||||||
| Size | 34,683 | ||||||||||
| 14aa0f2b020639a3caf8ab2647bd0539 | |||||||||||
| License | MIT | ||||||||||
| Buildroot | f31-build-16995135-1223389 | ||||||||||
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| Obsoletes | No Obsoletes | ||||||||||
| Conflicts | No Conflicts | ||||||||||
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| Suggests | No Suggests | ||||||||||
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| Enhances | No Enhances | ||||||||||
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