From d087fe5b8da32060bab7a463e743b9341342ad64 Mon Sep 17 00:00:00 2001
From: Raghav Gururajan <rg@raghavgururajan.name>
Date: Mon, 11 Jan 2021 20:25:49 -0500
Subject: [PATCH 20/21] gnu: Add tg_owt.

* gnu/packages/telephony.scm (tg_owt): New variable.
---
 gnu/packages/telephony.scm | 50 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/gnu/packages/telephony.scm b/gnu/packages/telephony.scm
index bdb2fc778b..2f9d2c8cc6 100644
--- a/gnu/packages/telephony.scm
+++ b/gnu/packages/telephony.scm
@@ -40,6 +40,7 @@
   #:use-module (gnu packages admin)
   #:use-module (gnu packages aidc)
   #:use-module (gnu packages algebra)
+  #:use-module (gnu packages assembly)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages avahi)
   #:use-module (gnu packages audio)
@@ -47,6 +48,7 @@
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages cpp)
   #:use-module (gnu packages crypto)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages docbook)
@@ -93,6 +95,54 @@
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system qt))
 
+(define-public tg_owt
+  (package
+    (name "tg_owt")
+    (version "0.0.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri
+        (git-reference
+         (url "https://github.com/desktop-app/tg_owt.git")
+         (commit "10b988a")))
+       (file-name
+        (git-file-name name version))
+       (sha256
+        (base32 "12wwj1hgmklpxs1m0mx6xa2a3n6prfvi539kx444pny31440nhpj"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f                      ; No target
+       #:configure-flags
+       (list
+        "-DCMAKE_C_FLAGS=-fPIC"
+        "-DCMAKE_CXX_FLAGS=-fPIC"
+        "-DBUILD_SHARED_LIBS=ON"
+        "-DTG_OWT_USE_PROTOBUF=ON")))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("python" ,python-wrapper)
+       ("yasm" ,yasm)))
+    (inputs
+     `(("abseil-cpp" ,abseil-cpp)
+       ("alsa" ,alsa-lib)
+       ("ffmpeg" ,ffmpeg)
+       ("libjpeg" ,libjpeg-turbo)
+       ("libsrtp" ,libsrtp)
+       ("libvpx" ,libvpx)
+       ;; ("libyuv" ,libyuv)
+       ("openh264" ,openh264)
+       ("openssl" ,openssl)
+       ("opus" ,opus)
+       ("protobuf" ,protobuf)
+       ("pulseaudio" ,pulseaudio)
+       ("rnnoise" ,rnnoise)))
+    (synopsis "WebRTC build for Telegram")
+    (description "TG_OWT is the packaged build of WebRTC, for its use in
+Telegram-Desktop application.")
+    (home-page "https://github.com/desktop-app/tg_owt")
+    (license license:bsd-3)))
+
 (define-public libilbc
   (package
     (name "libilbc")
-- 
2.30.0