软件包：libgsm-tools（1.0.22-1 以及其他的）

[ 源代码： libgsm  ]

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.

标签: 无障碍支持: 语音合成, 实做语言: C, 用户接口: interface::commandline, protocol::voip, 角色: 程序, 范围: 实用程序, 声音与音乐: sound::compression, sound::player, 语音合成, Purpose: Playing Media, 支持的格式: works-with-format::TODO, works-with::audio

其他与 libgsm-tools 有关的软件包

• dep: libc6 (>= 2.34)

  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: libgsm1 (>= 1.0.18)

  Shared libraries for GSM speech compressor

下载 libgsm-tools

下载可用于所有硬件架构的

硬件架构	版本	软件包大小	安装后大小	文件
i386	1.0.22-1+b2	17.6 kB	64.0 kB	[文件列表]