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libopus: 1.2 -> 1.2.1

Browse source 
> 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.
This commit is contained in:
Martin Wohlert 2017-06-28 11:53:05 +02:00
parent a6cf6367e2
commit b90bab7d58
1 changed files with 2 additions and 2 deletions
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4
pkgs/development/libraries/libopus/default.nix
View file

@ -2,14 +2,14 @@
, fixedPoint ? false, withCustomModes ? true }: , fixedPoint ? false, withCustomModes ? true }:
let let
version = "1.2"; version = "1.2.1";
in in
stdenv.mkDerivation rec { stdenv.mkDerivation rec {
name = "libopus-${version}"; name = "libopus-${version}";
src = fetchurl { src = fetchurl {
url = "https://archive.mozilla.org/pub/opus/opus-${version}.tar.gz"; url = "https://archive.mozilla.org/pub/opus/opus-${version}.tar.gz";
sha256 = "1ad9q2g9vivx409jdsslv1hrh5r616qz2pjm96y8ymsigfl4bnvp"; sha256 = "0ch7yzgg4bn1g36bpjsfrgs4n19c84d7wpdida6yzifrrhwx7byg";
}; };
outputs = [ "out" "dev" ]; outputs = [ "out" "dev" ];