From d83c2d821bed18d52654d914c4d4e6b1001cb7fb Mon Sep 17 00:00:00 2001
From: Bobbe <maxschlecht@web.de>
Date: Fri, 19 Jun 2026 00:52:15 +0200
Subject: [PATCH] camera-streamer: init at 0.4.2

---
 pkgs/by-name/ca/camera-streamer/package.nix | 80 +++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 pkgs/by-name/ca/camera-streamer/package.nix

diff --git a/pkgs/by-name/ca/camera-streamer/package.nix b/pkgs/by-name/ca/camera-streamer/package.nix
new file mode 100644
index 000000000000..25503cf16bcb
--- /dev/null
+++ b/pkgs/by-name/ca/camera-streamer/package.nix
@@ -0,0 +1,80 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  makeWrapper,
+  pkg-config,
+  which,
+  xxd,
+  ffmpeg,
+  libcamera,
+  live555,
+  openssl,
+  v4l-utils,
+}:
+stdenv.mkDerivation rec {
+  pname = "camera-streamer";
+  version = "0.4.2";
+
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "ayufan";
+    repo = "camera-streamer";
+    tag = "v${version}";
+    hash = "sha256-umU8Rp8+wUvQCNK8OpgND/6gPD013SB6sdXSLy5UGAQ=";
+    fetchSubmodules = true;
+  };
+
+  # not sure why the -Werror isn't being an issue for the project maintainer
+  # my best guess is it's because the project README specifices
+  # "Debian Bookworm" as a requirement which provides gcc12 by default
+  postPatch = ''
+    sed -i 's|git submodule update.*||' Makefile
+    substituteInPlace Makefile --replace-warn "-Werror" ""
+  '';
+
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    cmake
+    makeWrapper
+    pkg-config
+    which
+    xxd
+  ];
+
+  buildInputs = [
+    ffmpeg
+    libcamera
+    live555
+    openssl
+  ];
+
+  dontUseCmakeConfigure = true;
+
+  makeFlags = [
+    "GIT_VERSION=${src.tag}"
+    "GIT_REVISION=${src.rev}"
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -D camera-streamer $out/bin/camera-streamer
+    wrapProgram $out/bin/camera-streamer --prefix PATH : ${lib.makeBinPath [ v4l-utils ]}
+
+    runHook postInstall
+  '';
+
+  meta = {
+    homepage = "https://github.com/ayufan/camera-streamer";
+    changelog = "https://github.com/ayufan/camera-streamer/releases/tag/v${version}";
+    description = "High-performance low-latency camera streamer for Raspberry PI's";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ _30350n ];
+    platforms = lib.platforms.linux;
+    mainProgram = "camera-streamer";
+  };
+}