celt051 - Ultra-low delay audio codec

Property Value
Distribution ROSA 2016.1
Repository ROSA Main x86_64
Package filename celt051-
Package name celt051
Package version
Package release 4-rosa2016.1
Package architecture x86_64
Package type rpm
Category Sound
Homepage http://www.celt-codec.org/
License BSD
Maintainer -
Download size 18.35 KB
Installed size 42.79 KB
The CELT codec is an experimental audio codec for use in low-delay
speech and audio communication.
CELT stands for "Constrained Energy Lapped Transform". It applies some
of the CELP principles, but does everything in the frequency domain,
which removes some of the limitations of CELP. CELT is suitable for
both speech and music and currently features:
* Ultra-low latency (typically from 3 to 9 ms)
* Full audio bandwidth (44.1 kHz and 48 kHz)
* Support for both voice and music
* Stereo support
* Packet loss concealment
* Constant bit-rates from 32 kbps to 128 kbps and above
* A fixed-point version of the encoder and decoder
The CELT codec is meant to close the gap between Vorbis and Speex for
applications where both high quality audio and low delay are desired.


Package Version Architecture Repository
celt051- i586 ROSA Main
celt051 - - -


Name Value
libc.so.6()(64bit) -
libc.so.6(GLIBC_2.14)(64bit) -
libc.so.6(GLIBC_2.2.5)(64bit) -
libc.so.6(GLIBC_2.3.4)(64bit) -
libc.so.6(GLIBC_2.4)(64bit) -
libc.so.6(GLIBC_2.7)(64bit) -
libcelt051.so.0()(64bit) -
libogg.so.0()(64bit) -


Name Value
celt051 ==


Type URL
Mirror mirror.rosalab.ru
Binary Package celt051-
Source Package celt051-

Install Howto

  1. Enable ROSA Main repository on Install and Remove Software
  2. Update packages list:
    # urpmi.update -a
  3. Install celt051 rpm package:
    # urpmi celt051




2017-02-04 - Andrey Bondrov <andrey.bondrov@rosalab.ru>
- (3a3efe1) MassBuild#1230: Increase release tag

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