pkgs/development/python-modules/av/default.nix

   1 {
   2   lib,
   3   stdenv,
   4   buildPythonPackage,
   5   cython,
   6   fetchFromGitHub,
   7   fetchurl,
   8   linkFarm,
   9   ffmpeg-headless,
  10   numpy,
  11   pillow,
  12   pkg-config,
  13   pytestCheckHook,
  14   pythonOlder,
  15   setuptools,
  16 }:
  17
  18 buildPythonPackage rec {
  19   pname = "av";
  20   version = "13.0.0";
  21   pyproject = true;
  22
  23   disabled = pythonOlder "3.9";
  24
  25   src = fetchFromGitHub {
  26     owner = "PyAV-Org";
  27     repo = "PyAV";
  28     rev = "refs/tags/v${version}";
  29     hash = "sha256-blvtHSUqSl9xAM4t+dFJWmXiOjtnAUC9nicMaUY1zuU=";
  30   };
  31
  32   build-system = [
  33     cython
  34     setuptools
  35   ];
  36
  37   nativeBuildInputs = [ pkg-config ];
  38
  39   buildInputs = [ ffmpeg-headless ];
  40
  41   preCheck =
  42     let
  43       # Update with `./update-test-samples.bash` if necessary.
  44       testSamples = linkFarm "pyav-test-samples" (
  45         lib.mapAttrs (_: fetchurl) (lib.importTOML ./test-samples.toml)
  46       );
  47     in
  48     ''
  49       # ensure we import the built version
  50       rm -r av
  51       ln -s ${testSamples} tests/assets
  52     '';
  53
  54   nativeCheckInputs = [
  55     numpy
  56     pillow
  57     pytestCheckHook
  58   ];
  59
  60   disabledTests = [
  61     # av.error.InvalidDataError: [Errno 1094995529] Invalid data found when processing input: 'custom_io_output.mpd'
  62     "test_writing_to_custom_io_dash"
  63   ];
  64
  65   # `__darwinAllowLocalNetworking` doesn’t work for these; not sure why.
  66   disabledTestPaths = lib.optionals stdenv.hostPlatform.isDarwin [
  67     "tests/test_timeout.py"
  68   ];
  69
  70   pythonImportsCheck = [
  71     "av"
  72     "av.audio"
  73     "av.buffer"
  74     "av.bytesource"
  75     "av.codec"
  76     "av.container"
  77     "av._core"
  78     "av.datasets"
  79     "av.descriptor"
  80     "av.dictionary"
  81     "av.enum"
  82     "av.error"
  83     "av.filter"
  84     "av.format"
  85     "av.frame"
  86     "av.logging"
  87     "av.option"
  88     "av.packet"
  89     "av.plane"
  90     "av.stream"
  91     "av.subtitles"
  92     "av.utils"
  93     "av.video"
  94   ];
  95
  96   meta = with lib; {
  97     description = "Pythonic bindings for FFmpeg";
  98     mainProgram = "pyav";
  99     homepage = "https://github.com/PyAV-Org/PyAV";
 100     changelog = "https://github.com/PyAV-Org/PyAV/blob/v${version}/CHANGELOG.rst";
 101     license = licenses.bsd2;
 102     maintainers = [ ];
 103   };
 104 }