Fedora 25 Update: gsm-1.0.17-1.fc25

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Fedora Update Notification
FEDORA-2017-de0dd8b845
2017-07-05 20:18:38.455509
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Name        : gsm
Product     : Fedora 25
Version     : 1.0.17
Release     : 1.fc25
URL         : http://www.quut.com/gsm/
Summary     : Shared libraries for GSM speech compressor
Description :
Contains runtime shared 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 162 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.

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Update Information:

This update fixes undefined behaviour when doing left shifts on signed integers.
No API or ABI changes.
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References:

  [ 1 ] Bug #1465878 - gsm-1.0.17 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=1465878
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade gsm' at the command line.
For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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