套件:libgsm-tools(1.0.18-2)
User binaries for a GSM speech compressor
This package contains user binaries 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 160 13-bit samples (8 kHz sampling rate, i.e. a frame rate of 50 Hz) into 260 bits; for compatibility with typical UNIX applications, this 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.
其他與 libgsm-tools 有關的套件
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- dep: libc6 (>= 2.17) [arm64, ppc64el]
- GNU C 函式庫:共用函式庫
同時作為一個虛擬套件由這些套件填實: libc6-udeb
- dep: libc6 (>= 2.4) [除 arm64, ppc64el]
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- dep: libgsm1 (>= 1.0.18)
- Shared libraries for GSM speech compressor
下載 libgsm-tools
硬體架構 | 套件大小 | 安裝後大小 | 檔案 |
---|---|---|---|
amd64 | 18。6 kB | 154。0 kB | [檔案列表] |
arm64 | 18。3 kB | 142。0 kB | [檔案列表] |
armel | 17。5 kB | 115。0 kB | [檔案列表] |
armhf | 17。5 kB | 115。0 kB | [檔案列表] |
i386 | 18。8 kB | 139。0 kB | [檔案列表] |
mips64el | 18。3 kB | 148。0 kB | [檔案列表] |
mipsel | 18。0 kB | 130。0 kB | [檔案列表] |
ppc64el | 18。8 kB | 226。0 kB | [檔案列表] |
s390x | 18。5 kB | 142。0 kB | [檔案列表] |