libopus: 1.2 -> 1.2.1 #26927
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libopus: 1.2 -> 1.2.1 #26927
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> http://opus-codec.org/release/stable/2017/06/26/libopus-1_2_1.html This Opus 1.2.1 minor release fixes a relatively rare issue where the 1.2 encoder would wrongly assume a signal to be bandlimited to 12 kHz and not encode frequencies between 12 and 20 kHz. This only happens on a few clips, but it is good to update to avoid a potential loss of quality. There are no other changes compared to 1.2.
0xABAB
approved these changes
Jun 28, 2017
vcunat
approved these changes
Jun 28, 2017
ghost
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Motivation for this change
This Opus 1.2.1 minor release fixes a relatively rare issue where the 1.2 encoder would wrongly assume a signal to be bandlimited to 12 kHz and not encode frequencies between 12 and 20 kHz.
This only happens on a few clips, but it is good to update to avoid a potential loss of quality.
There are no other changes compared to 1.2.
Things done
(nix.useSandbox on NixOS,
or option
build-use-sandboxinnix.confon non-NixOS)
nix-shell -p nox --run "nox-review wip"./result/bin/)