pyrox.dev
uvccapture: new package
"Capture image from USB webcam at a specified interval"
I apply patches from Debian to make it build with V4L2 (instead of v1
API) and fix some warnings/bugs. Source code is also downloaded from
Debian, as uvccapture homepage is unavailable.
Homepage: http://linux-uvc.berlios.de/ (seems to have vanished...)
+51
pkgs/applications/video/uvccapture/default.nix
+51
pkgs/applications/video/uvccapture/default.nix
···
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{ stdenv, fetchurl, libjpeg }:
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let
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debianPatches = fetchurl {
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url = "mirror://debian/pool/main/u/uvccapture/uvccapture_0.5-3.debian.tar.gz";
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sha256 = "0m29by13nw1r8sch366qzdxg5rsd1k766kqg1nj2pdb8f7pwjh9r";
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};
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in
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stdenv.mkDerivation rec {
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name = "uvccapture-0.5";
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src = fetchurl {
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url = "mirror://debian/pool/main/u/uvccapture/uvccapture_0.5.orig.tar.gz";
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sha256 = "1b3akkcmr3brbf93akr8xi20w8zqf2g0qfq928500wy04qi6jqpi";
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};
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buildInputs = [ libjpeg ];
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patchPhase = ''
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tar xvf "${debianPatches}"
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for fname in debian/patches/fix_videodev_include_FTBFS.patch \
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debian/patches/warnings.patch \
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debian/patches/numbuffers.patch
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do
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echo "Applying patch $fname"
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patch < "$fname"
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done
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'';
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makeFlagsArray = [ "PREFIX=$(out)/bin/" ];
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preInstall = ''
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mkdir -p "$out/bin"
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'';
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# Upstream has no man page, install one from Debian
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postInstall = ''
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mkdir -p "$out/share/man/man1"
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cp -v debian/uvccapture.1 "$out/share/man/man1/"
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'';
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meta = with stdenv.lib; {
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description = "Capture image from USB webcam at a specified interval";
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homepage = http://linux-uvc.berlios.de/;
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license = licenses.gpl2Plus;
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platforms = platforms.linux;
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maintainers = [ maintainers.bjornfor ];
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};
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}
+2
pkgs/top-level/all-packages.nix
+2
pkgs/top-level/all-packages.nix