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Merge pull request #21318 from leenaars/ssrc

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ssrc: init at 1.33
This commit is contained in:
Frederik Rietdijk 2016-12-21 15:03:28 +01:00 committed by GitHub
parent 8e08ed1062 f4d1b6f781
commit 4a795afdbc
2 changed files with 44 additions and 0 deletions
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42
pkgs/applications/audio/ssrc/default.nix Normal file
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@ -0,0 +1,42 @@
{ stdenv, fetchFromGitHub }:
stdenv.mkDerivation rec {
pname = "ssrc";
name = "${pname}-${version}";
version = "1.33";
src = fetchFromGitHub {
owner = "shibatch";
repo = "SSRC";
rev = "4adf75116dfc0ef709fef74a0e2f3360bd15007f";
sha256 = "0hgma66v7sszkpz5jkyscj0q6lmjfqdwf1hw57535c012pa2vdrh";
};
installPhase = ''
mkdir -p $out/bin
cp ssrc ssrc_hp $out/bin
'';
meta = with stdenv.lib; {
description = "A high quality audio sampling rate converter";
longDescription = ''
This program converts sampling rates of PCM wav files. This
program also has a function to apply dither to its output and
extend perceived dynamic range.
Sampling rates of 44.1kHz and 48kHz are popularly used, but the
ratio between these two frequencies is 147:160, which are not
small numbers. As a result, sampling rate conversion without
degradation of sound quality requires filter with very large
order, and it is difficult to have both quality and speed. This
program quickly converts between these sampling frequencies
without audible degradation.
'';
version = "${version}";
homepage = "http://shibatch.sourceforge.net/";
license = licenses.gpl2;
maintainers = with maintainers; [ leenaars];
platforms = with platforms; [ linux ] ;
};
}

2
pkgs/top-level/all-packages.nix
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@ -14810,6 +14810,8 @@ in
ssr = callPackage ../applications/audio/soundscape-renderer {};
ssrc = callPackage ../applications/audio/ssrc { };
stalonetray = callPackage ../applications/window-managers/stalonetray {};
stp = callPackage ../applications/science/logic/stp {};