Information for RPM gsm-1.0.18-5.fc31.src.rpm
| ID | 455028 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | gsm | ||||||||||||
| Version | 1.0.18 | ||||||||||||
| Release | 5.fc31 | ||||||||||||
| Epoch | |||||||||||||
| Arch | src | ||||||||||||
| 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 | 2019-08-10 11:13:43 GMT | ||||||||||||
| Size | 76.16 KB | ||||||||||||
| 75499b93aebf6a5cb8612da2bbb503d1 | |||||||||||||
| License | MIT | ||||||||||||
| Buildroot | f31-build-85534-31597 | ||||||||||||
| Provides | No Provides | ||||||||||||
| Obsoletes | No Obsoletes | ||||||||||||
| Conflicts | No Conflicts | ||||||||||||
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| Recommends | No Recommends | ||||||||||||
| Suggests | No Suggests | ||||||||||||
| Supplements | No Supplements | ||||||||||||
| Enhances | No Enhances | ||||||||||||
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| Component of | No Buildroots | ||||||||||||
