From f236d96d3bc15b0c86efdb1beaae30203ceacdcf Mon Sep 17 00:00:00 2001
From: jopejoe1 <johannes@joens.email>
Date: Tue, 13 Aug 2024 23:24:11 +0200
Subject: [PATCH 1/2] libilbc: init at 3.0.4

---
 pkgs/by-name/li/libilbc/package.nix | 53 +++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 pkgs/by-name/li/libilbc/package.nix

diff --git a/pkgs/by-name/li/libilbc/package.nix b/pkgs/by-name/li/libilbc/package.nix
new file mode 100644
index 000000000000..e2d2ab71bdb8
--- /dev/null
+++ b/pkgs/by-name/li/libilbc/package.nix
@@ -0,0 +1,53 @@
+{
+  stdenv,
+  fetchFromGitHub,
+  gitUpdater,
+  testers,
+  lib,
+  cmake,
+  ninja,
+  pkg-config,
+  abseil-cpp_202103,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "libilbc";
+  version = "3.0.4";
+
+  src = fetchFromGitHub {
+    owner = "TimothyGu";
+    repo = "libilbc";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-GpvHDyvmWPxSt0K5PJQrTso61vGGWHkov7U9/LPrDBU=";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    ninja
+    pkg-config
+  ];
+
+  buildInputs = [ abseil-cpp_202103 ];
+
+  outputs = [
+    "out"
+    "bin"
+    "dev"
+    "doc"
+  ];
+
+  passthru = {
+    updateScript = gitUpdater { rev-prefix = "v"; };
+    tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
+  };
+
+  meta = with lib; {
+    description = "Packaged version of iLBC codec from the WebRTC project";
+    homepage = "https://github.com/TimothyGu/libilbc";
+    changelog = "https://github.com/TimothyGu/libilbc/blob/v${finalAttrs.version}/NEWS.md";
+    maintainers = with maintainers; [ jopejoe1 ];
+    pkgConfigModules = [ "lilbc" ];
+    platforms = platforms.all;
+    license = licenses.bsd3;
+  };
+})

From d91ad22d821e0406b34f250a8ed361fb781009e2 Mon Sep 17 00:00:00 2001
From: jopejoe1 <johannes@joens.email>
Date: Tue, 13 Aug 2024 23:24:26 +0200
Subject: [PATCH 2/2] ffmpeg: add ilbc options

---
 pkgs/development/libraries/ffmpeg/generic.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/ffmpeg/generic.nix b/pkgs/development/libraries/ffmpeg/generic.nix
index 6d76cf7cdcae..57ef741fb528 100644
--- a/pkgs/development/libraries/ffmpeg/generic.nix
+++ b/pkgs/development/libraries/ffmpeg/generic.nix
@@ -69,6 +69,7 @@
 , withGsm ? withFullDeps # GSM de/encoder
 , withHarfbuzz ? withHeadlessDeps && lib.versionAtLeast version "6.1" # Needed for drawtext filter
 , withIconv ? withHeadlessDeps
+, withIlbc ? withFullDeps # iLBC de/encoding
 , withJack ? withFullDeps && !stdenv.isDarwin # Jack audio
 , withJxl ? withFullDeps && lib.versionAtLeast version "5" # JPEG XL de/encoding
 , withLadspa ? withFullDeps # LADSPA audio filtering
@@ -252,6 +253,7 @@
 , libGL
 , libGLU
 , libiconv
+, libilbc
 , libjack2
 , libjxl
 , libmodplug
@@ -619,6 +621,7 @@ stdenv.mkDerivation (finalAttrs: {
     (enableFeature withHarfbuzz "libharfbuzz")
   ] ++ [
     (enableFeature withIconv "iconv")
+    (enableFeature withIlbc "libilbc")
     (enableFeature withJack "libjack")
   ] ++ optionals (versionAtLeast finalAttrs.version "5.0") [
     (enableFeature withJxl "libjxl")
@@ -774,6 +777,7 @@ stdenv.mkDerivation (finalAttrs: {
   ++ optionals withGsm [ gsm ]
   ++ optionals withHarfbuzz [ harfbuzz ]
   ++ optionals withIconv [ libiconv ] # On Linux this should be in libc, do we really need it?
+  ++ optionals withIlbc [ libilbc ]
   ++ optionals withJack [ libjack2 ]
   ++ optionals withJxl [ libjxl ]
   ++ optionals withLadspa [ ladspaH ]