Information for RPM gsm-1.0.19-3.fc33.riscv64.rpm
| ID | 689664 | ||||||||||||||||||||||||||
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| Name | gsm | ||||||||||||||||||||||||||
| Version | 1.0.19 | ||||||||||||||||||||||||||
| Release | 3.fc33 | ||||||||||||||||||||||||||
| Epoch | |||||||||||||||||||||||||||
| Arch | riscv64 | ||||||||||||||||||||||||||
| 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 | 2020-08-14 15:20:18 GMT | ||||||||||||||||||||||||||
| Size | 38.33 KB | ||||||||||||||||||||||||||
| ff5fa2deb0b51710c6b11f727df2b3ac | |||||||||||||||||||||||||||
| License | MIT | ||||||||||||||||||||||||||
| Buildroot | f33-build-296399-55686 | ||||||||||||||||||||||||||
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