diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/audio/ssrc/default.nix')
-rw-r--r-- | nixpkgs/pkgs/applications/audio/ssrc/default.nix | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/audio/ssrc/default.nix b/nixpkgs/pkgs/applications/audio/ssrc/default.nix new file mode 100644 index 000000000000..3516c6e4db0c --- /dev/null +++ b/nixpkgs/pkgs/applications/audio/ssrc/default.nix @@ -0,0 +1,41 @@ +{ lib, stdenv, fetchFromGitHub }: + +stdenv.mkDerivation rec { + pname = "ssrc"; + 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 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 ] ; + }; +} |