软件包: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.
其他与 libgsm-tools 有关的软件包
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- dep: libc6 (>= 2.17) [arm64, ppc64el]
- GNU C 语言运行库:共享库
同时作为一个虚包由这些包填实: libc6-udeb
- dep: libc6 (>= 2.4) [除 arm64, ppc64el]
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- dep: libgsm1 (>= 1.0.18)
- Shared libraries for GSM speech compressor
下载 libgsm-tools
硬件架构 | 软件包大小 | 安装后大小 | 文件 |
---|---|---|---|
amd64 | 18.6 kB | 154.0 kB | [文件列表] |
arm64 | 18.3 kB | 142.0 kB | [文件列表] |
armel | 17.5 kB | 115.0 kB | [文件列表] |
armhf | 17.5 kB | 115.0 kB | [文件列表] |
i386 | 18.8 kB | 139.0 kB | [文件列表] |
mips64el | 18.3 kB | 148.0 kB | [文件列表] |
mipsel | 18.0 kB | 130.0 kB | [文件列表] |
ppc64el | 18.8 kB | 226.0 kB | [文件列表] |
s390x | 18.5 kB | 142.0 kB | [文件列表] |