pyrox.dev
mwprocapture: init at 1.2.3269 (#22160)
authored by
Cray Elliott
and committed by
Joachim F
5e0b978e
78abfe95
+61
nixos/modules/hardware/video/capture/mwprocapture.nix
+61
nixos/modules/hardware/video/capture/mwprocapture.nix
···
···
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.hardware.mwProCapture;
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kernelPackages = config.boot.kernelPackages;
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in
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{
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options.hardware.mwProCapture.enable = mkEnableOption "Magewell Pro Capture family kernel module";
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config = mkIf cfg.enable {
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assertions = singleton {
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assertion = versionAtLeast kernelPackages.kernel.version "3.2";
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message = "Magewell Pro Capture family module is not supported for kernels older than 3.2";
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};
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boot.kernelModules = [ "ProCapture" ];
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environment.systemPackages = [ kernelPackages.mwprocapture ];
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boot.extraModulePackages = [ kernelPackages.mwprocapture ];
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boot.extraModprobeConfig = ''
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# Set the png picture to be displayed when no input signal is detected.
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options ProCapture nosignal_file=${kernelPackages.mwprocapture}/res/NoSignal.png
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# Set the png picture to be displayed when an unsupported input signal is detected.
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options ProCapture unsupported_file=${kernelPackages.mwprocapture}/res/Unsupported.png
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# Set the png picture to be displayed when an loking input signal is detected.
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options ProCapture locking_file=${kernelPackages.mwprocapture}/res/Locking.png
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# Message signaled interrupts switch
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#options ProCapture disable_msi=0
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# Set the debug level
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#options ProCapture debug_level=0
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# Force init switch eeprom
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#options ProCapture init_switch_eeprom=0
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# Min frame interval for VIDIOC_ENUM_FRAMEINTERVALS (default: 166666(100ns))
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#options ProCapture enum_frameinterval_min=166666
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# VIDIOC_ENUM_FRAMESIZES type (1: DISCRETE; 2: STEPWISE; otherwise: CONTINUOUS )
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#options ProCapture enum_framesizes_type=0
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# Parameters for internal usage
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#options ProCapture internal_params=""
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'';
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};
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}
+1
nixos/modules/module-list.nix
+1
nixos/modules/module-list.nix
+66
pkgs/os-specific/linux/mwprocapture/default.nix
+66
pkgs/os-specific/linux/mwprocapture/default.nix
···
···
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{ stdenv, fetchurl, kernel, alsaLib }:
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# The Magewell Pro Capture drivers are not supported for kernels older than 3.2
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assert stdenv.lib.versionAtLeast kernel.version "3.2.0";
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# this package currently only supports x86 and x86_64, as I have no ARM device to test on
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assert (stdenv.system == "x86_64-linux") || (stdenv.system == "i686-linux");
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let
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bits =
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if stdenv.is64bit then "64"
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else "32";
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libpath = stdenv.lib.makeLibraryPath [ stdenv.cc.cc stdenv.glibc alsaLib ];
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in
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stdenv.mkDerivation rec {
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name = "mwprocapture-1.2.${version}-${kernel.version}";
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version = "3269";
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src = fetchurl {
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url = "http://www.magewell.com/files/ProCaptureForLinux_${version}.tar.gz";
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sha256 = "0i1y50mf559flhxgaxy2gdpa7dvpp12ix9xfzgxa61rc135x0im4";
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};
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preConfigure =
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''
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cd ./src
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export INSTALL_MOD_PATH="$out"
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'';
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hardeningDisable = [ "pic" "format" ];
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makeFlags = [
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"KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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];
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postInstall = ''
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cd ../
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mkdir -p $out/bin
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cp bin/mwcap-control_${bits} $out/bin/mwcap-control
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cp bin/mwcap-info_${bits} $out/bin/mwcap-info
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mkdir -p $out/lib/udev/rules.d
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# source has a filename typo
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cp scripts/10-procatpure-event-dev.rules $out/lib/udev/rules.d/10-procapture-event-dev.rules
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cp -r src/res $out
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patchelf \
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--set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
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--set-rpath "${libpath}" \
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"$out"/bin/mwcap-control
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patchelf \
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--set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) \
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--set-rpath "${libpath}" \
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"$out"/bin/mwcap-info
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'';
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meta = with stdenv.lib; {
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homepage = http://www.magewell.com/;
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description = "Linux driver for the Magewell Pro Capture family";
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license = licenses.unfreeRedistributable;
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maintainers = with maintainers; [ MP2E ];
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platforms = platforms.linux;
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};
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}
+2
pkgs/top-level/all-packages.nix
+2
pkgs/top-level/all-packages.nix