Information for RPM gsm-1.0.22-7.fc41.src.rpm
| ID | 1380581 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | gsm | ||||||||||||
| Version | 1.0.22 | ||||||||||||
| Release | 7.fc41 | ||||||||||||
| 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 | 2024-08-01 11:46:36 GMT | ||||||||||||
| Size | 92.41 KB | ||||||||||||
| fdcb1245a1634df7dc945c49e853da5d | |||||||||||||
| License | tu-berlin-2.0 | ||||||||||||
| Buildroot | f41-build-825873-154734 | ||||||||||||
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| 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 | ||||||||||||
