gstreamer1.0-plugins-base: upgrade 1.18.5 -> 1.20.0

- License update:
  The code actually is LGPLv2.1 but the COPYING file is wrong.
  e5382fe84c

- Drop unneed patches
  0004-glimagesink-Downrank-to-marginal.patch

- Add new meson options
  qt5 is needed to build some tests
   tests/examples/gl/qt/meson.build
   tests/examples/overlay/meson.build

(From OE-Core rev: 75891f361f3e9df9fc3e97c720a2ae57dda75888)

Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base/0004-glimagesink-Downrank-to-marginal.patch

@@ -1,32 +0,0 @@
-From 79841a02ee754eba736cb32aaf2ed2b2fc0483d4 Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex.kanavin@gmail.com>
-Date: Thu, 24 Sep 2015 19:47:32 +0300
-Subject: [PATCH 4/4] glimagesink: Downrank to marginal
-
-On desktop, where there is good OpenGL, xvimagesink will come up first,
-on other platforms, OpenGL can't be trusted because it's either software (like
-in a VM) or broken (like on embedded)., so let ximagesink come above.
-
-Upstream-Status: Submitted [https://bugzilla.gnome.org/show_bug.cgi?id=751684]
-
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
----
- ext/gl/gstopengl.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/ext/gl/gstopengl.c b/ext/gl/gstopengl.c
-index 302e845..463be9c 100644
---- a/ext/gl/gstopengl.c
-+++ b/ext/gl/gstopengl.c
-@@ -127,7 +127,7 @@ plugin_init (GstPlugin * plugin)
- #endif
- 
-   if (!gst_element_register (plugin, "glimagesink",
--          GST_RANK_SECONDARY, gst_gl_image_sink_bin_get_type ())) {
-+          GST_RANK_MARGINAL, gst_gl_image_sink_bin_get_type ())) {
-     return FALSE;
-   }
- 
--- 
-2.28.0
-

meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.20.0.bb

@@ -3,16 +3,15 @@ require gstreamer1.0-plugins-common.inc
 DESCRIPTION = "'Base' GStreamer plugins and helper libraries"
 HOMEPAGE = "https://gstreamer.freedesktop.org/"
 BUGTRACKER = "https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues"
-LICENSE = "GPLv2+ & LGPLv2+"
-LIC_FILES_CHKSUM = "file://COPYING;md5=6762ed442b3822387a51c92d928ead0d"
+LICENSE = "LGPLv2+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=69333daa044cb77e486cc36129f7a770"
 
 SRC_URI = "https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-${PV}.tar.xz \
            file://0001-ENGR00312515-get-caps-from-src-pad-when-query-caps.patch \
            file://0003-viv-fb-Make-sure-config.h-is-included.patch \
            file://0002-ssaparse-enhance-SSA-text-lines-parsing.patch \
-           file://0004-glimagesink-Downrank-to-marginal.patch \
            "
-SRC_URI[sha256sum] = "960b7af4585700db0fdd5b843554e11e2564fed9e061f591fae88a7be6446fa3"
+SRC_URI[sha256sum] = "4cb66fccf730b1037e6533862c2128990912a6db4e5bbd14e0ef914450eb4c7c"
 
 S = "${WORKDIR}/gst-plugins-base-${PV}"
 
@@ -49,6 +48,7 @@ PACKAGECONFIG[ogg]          = "-Dogg=enabled,-Dogg=disabled,libogg"
 PACKAGECONFIG[opus]         = "-Dopus=enabled,-Dopus=disabled,libopus"
 PACKAGECONFIG[pango]        = "-Dpango=enabled,-Dpango=disabled,pango"
 PACKAGECONFIG[png]          = "-Dgl-png=enabled,-Dgl-png=disabled,libpng"
+PACKAGECONFIG[qt5]          = "-Dqt5=enabled,-Dqt5=disabled,qtbase qtdeclarative qtbase-native"
 PACKAGECONFIG[theora]       = "-Dtheora=enabled,-Dtheora=disabled,libtheora"
 PACKAGECONFIG[tremor]       = "-Dtremor=enabled,-Dtremor=disabled,tremor"
 PACKAGECONFIG[visual]       = "-Dlibvisual=enabled,-Dlibvisual=disabled,libvisual"