Commit 8d6042b1 authored by Sergei Trofimovich's avatar Sergei Trofimovich
Browse files

libplacebo: revert `mpv`-breaking change 

Without the change `mpv` fails to output any video with
errors like:

    $ nix run -f. mpv /tmp/img.jpg
    ...
    [vo/gpu/libplacebo] vk_compile_glsl(gpu, tmp, GLSL_SHADER_VERTEX, params->vertex_shader, &vert): VK_ERROR_INITIALIZATION_FAILED (../src/vulkan/gpu_pass.c:460)

Let's revert it for now until upstream provides more details.
parent d32aab51

pkgs/by-name/li/libplacebo/package.nix

+12 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
  lib,

  stdenv,

  fetchFromGitLab,

  fetchpatch,

  meson,

  ninja,

  pkg-config,
@@ -31,6 +32,17 @@ stdenv.mkDerivation rec { 
    hash = "sha256-ccoEFpp6tOFdrfMyE0JNKKMAdN4Q95tP7j7vzUj+lSQ=";

  };



  patches = [

    # Breaks mpv vulkan shaders:

    #   https://code.videolan.org/videolan/libplacebo/-/issues/335

    (fetchpatch {

      name = "fix-shaders.patch";

      url = "https://github.com/haasn/libplacebo/commit/4c6d99edee23284f93b07f0f045cd660327465eb.patch";

      revert = true;

      hash = "sha256-zoCgd9POlhFTEOzQmSHFZmJXgO8Zg/f9LtSTSQq5nUA=";

    })

  ];



  nativeBuildInputs = [

    meson

    ninja