[bug#46337] A patch to enable building proprietary codecs in qtwebengine

[pkill9 <pkill9@runbox.com>]

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> Thanks! I tried building with this flag on a powerful computer, but
> the build failed because it couldn't find the dependency openh264.
> That is packaged, so we just need an updated patch.

I've attached an updated patch with the 'openh264' package added to
inputs. Also changed the flag so it's indented using spaces instead of
tabs, which is why it wasn't aligned previously.

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From dc0945c1720c74f0a071a8b28b0220e91890ec5c Mon Sep 17 00:00:00 2001
From: Pkill -9 <pkill9@runbox.com>
Date: Mon, 8 Feb 2021 15:37:54 +0000
Subject: [PATCH] gnu/packages/qt.scm: Enable proprietary codecs support (h264)
 in qtwebengine

---
 gnu/packages/qt.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index 4fbb157600..cb4699387d 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -1881,6 +1881,7 @@ using the Enchant spell-checking library.")
        ("mesa" ,mesa)
        ("minizip" ,minizip)
        ("nss" ,nss)
+       ("openh264" ,openh264)
        ("opus" ,opus)
        ("pciutils" ,pciutils)
        ("protobuf" ,protobuf)
@@ -1939,7 +1940,8 @@ using the Enchant spell-checking library.")
                        "--webengine-printing-and-pdf=no"
                        "--webengine-ffmpeg=system"
                        "--webengine-icu=system"
-                       "--webengine-pepper-plugins=no")))))
+                       "--webengine-pepper-plugins=no"
+                       "-webengine-proprietary-codecs")))))
        ;; Tests are disabled due to "Could not find QtWebEngineProcess error"
        ;; It's possible this can be fixed by setting QTWEBENGINEPROCESS_PATH
        ;; before running tests.
-- 
2.30.0