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author | Zhaofeng Li <hello@zhaofeng.li> | 2021-05-24 22:07:52 -0700 |
---|---|---|
committer | Zhaofeng Li <hello@zhaofeng.li> | 2021-05-28 17:43:20 -0700 |
commit | 80e86f8871e3d4e328f5185e98cefa44269fc474 (patch) | |
tree | 6ea121a897d1918bf7bc7ff56a37ee6aebf0a2d7 /pkgs/tools/X11/xpra | |
parent | 13f114593bb7796010fccaffbdb0686852a1de27 (diff) | |
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xpra: Add NVENC support
Diffstat (limited to 'pkgs/tools/X11/xpra')
-rw-r--r-- | pkgs/tools/X11/xpra/default.nix | 22 | ||||
-rw-r--r-- | pkgs/tools/X11/xpra/nvenc.pc | 11 |
2 files changed, 28 insertions, 5 deletions
diff --git a/pkgs/tools/X11/xpra/default.nix b/pkgs/tools/X11/xpra/default.nix index 8fd0cf016bf..c3cea1ed061 100644 --- a/pkgs/tools/X11/xpra/default.nix +++ b/pkgs/tools/X11/xpra/default.nix @@ -1,12 +1,13 @@ { lib , fetchurl , fetchpatch -, substituteAll, python3, pkg-config, writeText +, substituteAll, python3, pkg-config, runCommand, writeText , xorg, gtk3, glib, pango, cairo, gdk-pixbuf, atk, pandoc , wrapGAppsHook, xorgserver, getopt, xauth, util-linux, which , ffmpeg, x264, libvpx, libwebp, x265, librsvg , libfakeXinerama , gst_all_1, pulseaudio, gobject-introspection +, withNvenc ? false, cudatoolkit, nv-codec-headers-10, nvidia_x11 ? null , pam }: with lib; @@ -34,6 +35,13 @@ let EndSection ''; + nvencHeaders = runCommand "nvenc-headers" { + inherit nvidia_x11; + } '' + mkdir -p $out/include $out/lib/pkgconfig + cp ${nv-codec-headers-10}/include/ffnvcodec/nvEncodeAPI.h $out/include + substituteAll ${./nvenc.pc} $out/lib/pkgconfig/nvenc.pc + ''; in buildPythonApplication rec { pname = "xpra"; version = "4.2"; @@ -60,7 +68,8 @@ in buildPythonApplication rec { substituteInPlace setup.py --replace '/usr/include/security' '${pam}/include/security' ''; - nativeBuildInputs = [ pkg-config wrapGAppsHook pandoc ]; + nativeBuildInputs = [ pkg-config wrapGAppsHook pandoc ] + ++ lib.optional withNvenc cudatoolkit; buildInputs = with xorg; [ libX11 xorgproto libXrender libXi libXtst libXfixes libXcomposite libXdamage @@ -81,13 +90,13 @@ in buildPythonApplication rec { pam gobject-introspection - ]; + ] ++ lib.optional withNvenc nvencHeaders; propagatedBuildInputs = with python3.pkgs; [ pillow rencode pycrypto cryptography pycups lz4 dbus-python netifaces numpy pygobject3 pycairo gst-python pam pyopengl paramiko opencv4 python-uinput pyxdg ipaddress idna pyinotify - ]; + ] ++ lib.optionals withNvenc (with python3.pkgs; [pynvml pycuda]); # error: 'import_cairo' defined but not used NIX_CFLAGS_COMPILE = "-Wno-error=unused-function"; @@ -100,7 +109,7 @@ in buildPythonApplication rec { # Override these, setup.py checks for headers in /usr/* paths "--with-pam" "--with-vsock" - ]; + ] ++ lib.optional withNvenc "--with-nvenc"; dontWrapGApps = true; preFixup = '' @@ -111,6 +120,9 @@ in buildPythonApplication rec { --set XPRA_XKB_CONFIG_ROOT "${xorg.xkeyboardconfig}/share/X11/xkb" --prefix LD_LIBRARY_PATH : ${libfakeXinerama}/lib --prefix PATH : ${lib.makeBinPath [ getopt xorgserver xauth which util-linux pulseaudio ]} + '' + lib.optionalString withNvenc '' + --prefix LD_LIBRARY_PATH : ${nvidia_x11}/lib + '' + '' ) ''; diff --git a/pkgs/tools/X11/xpra/nvenc.pc b/pkgs/tools/X11/xpra/nvenc.pc new file mode 100644 index 00000000000..6d8d916a025 --- /dev/null +++ b/pkgs/tools/X11/xpra/nvenc.pc @@ -0,0 +1,11 @@ +prefix=@out@ +includedir=${prefix}/include +libdir=@nvidia_x11@/lib + +Name: nvenc +Description: NVENC +Version: 10 +Requires: +Conflicts: +Libs: -L${libdir} -lnvidia-encode +Cflags: -I${includedir} |