Paket: libgsm1-dev (1.0.22-1 och andra)
Länkar för libgsm1-dev
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Externa resurser:
- Hemsida [www.quut.com]
Liknande paket:
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, 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.
Andra paket besläktade med libgsm1-dev
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Hämta libgsm1-dev
Arkitektur | Version | Paketstorlek | Installerad storlek | Filer |
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alpha (inofficiell anpassning) | 1.0.22-1 | 52,1 kbyte | 150,0 kbyte | [filförteckning] |
amd64 | 1.0.22-1+b2 | 34,0 kbyte | 121,0 kbyte | [filförteckning] |
arm64 | 1.0.22-1+b2 | 32,5 kbyte | 110,0 kbyte | [filförteckning] |
armel | 1.0.22-1+b2 | 31,5 kbyte | 99,0 kbyte | [filförteckning] |
armhf | 1.0.22-1+b2 | 30,7 kbyte | 88,0 kbyte | [filförteckning] |
hppa (inofficiell anpassning) | 1.0.22-1+b1 | 37,4 kbyte | 117,0 kbyte | [filförteckning] |
i386 | 1.0.22-1+b2 | 35,0 kbyte | 125,0 kbyte | [filförteckning] |
ia64 (inofficiell anpassning) | 1.0.22-1 | 47,3 kbyte | 168,0 kbyte | [filförteckning] |
m68k (inofficiell anpassning) | 1.0.22-1+b1 | 30,2 kbyte | 110,0 kbyte | [filförteckning] |
mips64el | 1.0.22-1+b2 | 39,8 kbyte | 133,0 kbyte | [filförteckning] |
ppc64 (inofficiell anpassning) | 1.0.22-1+b1 | 36,8 kbyte | 124,0 kbyte | [filförteckning] |
ppc64el | 1.0.22-1+b2 | 37,8 kbyte | 122,0 kbyte | [filförteckning] |
riscv64 | 1.0.22-1+b2 | 60,0 kbyte | 476,0 kbyte | [filförteckning] |
s390x | 1.0.22-1+b2 | 37,5 kbyte | 118,0 kbyte | [filförteckning] |
sh4 (inofficiell anpassning) | 1.0.22-1+b1 | 36,2 kbyte | 96,0 kbyte | [filförteckning] |
sparc64 (inofficiell anpassning) | 1.0.22-1+b1 | 34,9 kbyte | 120,0 kbyte | [filförteckning] |
x32 (inofficiell anpassning) | 1.0.22-1+b1 | 34,5 kbyte | 113,0 kbyte | [filförteckning] |