[bug#50652] [PATCH v2] gnu: Add mjpg-streamer.

[phodina]

* gnu/packages/video.scm: (mjpg-streamer): New variable.

diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 1b9179c6a8..47b09b7ab6 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -53,6 +53,7 @@
 ;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2020 Hartmut Goebel <h.goebel@crazy-compilers.com>
 ;;; Copyright © 2021 Raghav Gururajan <rg@raghavgururajan.name>
+;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -447,6 +448,39 @@ library.")
     (home-page "http://libquicktime.sourceforge.net/";)
     (license license:lgpl2.1+)))

+(define-public mjpg-streamer
+  (let ((commit "310b29f4a94c46652b20c4b7b6e5cf24e532af39")
+        (revision "1"))
+    (package
+      (name "mjpg-streamer")
+      (version commit)
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacksonliam/mjpg-streamer";)
+                      (commit version)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0y6xqx4pbdsiis6pqms9b91sba6ah414flrmlhrsmq9058nil755"))))
+      (build-system cmake-build-system)
+      (arguments
+       '(#:tests? #f                    ; no tests
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'chdir
+             (lambda* _
+               (chdir "mjpg-streamer-experimental"))))))
+      (inputs `(("libjpeg-turbo" ,libjpeg-turbo)))
+      (synopsis "Stream JPEG over IP network")
+      (description "Command line application that copies JPEG frames from one 
or
+more input plugins to multiple output plugins.  It can be used to stream JPEG
+files over an IP-based network from a webcam to various types of viewers such
+as Chrome, Firefox, Cambozola, VLC, mplayer, and other software capable of
+receiving MJPG streams.")
+      (home-page "https://github.com/jacksonliam/mjpg-streamer";)
+      (license license:gpl2))))
+
 (define-public mjpegtools
   (package
     (name "mjpegtools")
--
2.32.0