Package: libgsm1-dev (1.0.13-4 and others)
Links for libgsm1-dev
Download Source Package libgsm:
Development libraries for a GSM speech compressor
This package contains header files and development 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 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, 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.
Other Packages Related to libgsm1-dev
- dep: libgsm1 (= 1.0.13-4+b2)
- Shared libraries for GSM speech compressor
|Architecture||Version||Package Size||Installed Size||Files|
|amd64||1.0.13-4+b2||27.8 kB||116.0 kB||[list of files]|
|arm64||1.0.13-4+b2||26.5 kB||101.0 kB||[list of files]|
|armel||1.0.13-4+b2||26.9 kB||98.0 kB||[list of files]|
|armhf||1.0.13-4+b2||26.8 kB||88.0 kB||[list of files]|
|i386||1.0.13-4+b2||29.8 kB||125.0 kB||[list of files]|
|mips||1.0.13-4+b2||31.5 kB||112.0 kB||[list of files]|
|mips64el||1.0.13-4+b2||33.5 kB||131.0 kB||[list of files]|
|mipsel||1.0.13-4+b2||32.7 kB||116.0 kB||[list of files]|
|ppc64el||1.0.13-4+b2||30.7 kB||113.0 kB||[list of files]|
|s390x||1.0.13-4+b2||34.0 kB||132.0 kB||[list of files]|