From 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf Mon Sep 17 00:00:00 2001
From: takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp>
Date: Mon, 2 Nov 2020 11:07:33 +0900
Subject: basesystem-jj recipes

---
 ...e-Qt-defines-GLsync-to-fix-compile-on-som.patch | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 external/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch

(limited to 'external/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch')

diff --git a/external/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch b/external/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch
new file mode 100644
index 00000000..13684876
--- /dev/null
+++ b/external/poky/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good/0001-qmlgl-ensure-Qt-defines-GLsync-to-fix-compile-on-som.patch
@@ -0,0 +1,70 @@
+From 3e0d5577444b32579bdf5b69d720a322322ff7bc Mon Sep 17 00:00:00 2001
+From: Milian Wolff <milian.wolff@kdab.com>
+Date: Tue, 26 Nov 2019 15:08:20 +0100
+Subject: [PATCH] qmlgl: ensure Qt defines GLsync to fix compile on some platforms
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+By explictly including QtGui/qopengl.h we force the code path that
+defines GLsync in the Qt-specific way. Without that, some platforms
+failed to compile the qmlgl plugin, since neither Qt nor gstreamer
+defined GLsync then, leading to e.g.:
+
+```
+make[4]: Entering directory '/.../gst-plugins-good-1.16.1/ext/qt'
+  CXX      libgstqmlgl_la-qtitem.lo
+In file included from gstqtgl.h:32,
+                 from qtitem.h:27,
+                 from qtitem.cc:28:
+/.../usr/include/gstreamer-1.0/
+gst/gl/gstglfuncs.h:93:17: error: expected identifier before ‘*’ token
+   ret (GSTGLAPI *name) args;
+                 ^
+/.../usr/include/gstreamer-1.0/
+gst/gl/glprototypes/sync.h:27:1: note: in expansion of macro
+‘GST_GL_EXT_FUNCTION’
+ GST_GL_EXT_FUNCTION (GLsync, FenceSync,
+ ^~~~~~~~~~~~~~~~~~~
+```
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Backport [https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/commit/3e0d5577444b32579bdf5b69d720a322322ff7bc]
+---
+ ext/qt/gstqtgl.h | 18 +++++++++++-------
+ 1 file changed, 11 insertions(+), 7 deletions(-)
+
+--- a/ext/qt/gstqtgl.h
++++ b/ext/qt/gstqtgl.h
+@@ -22,14 +22,7 @@
+ #include <QtGui/qtgui-config.h>
+ #endif
+ 
+-/* qt uses the same trick as us to typedef GLsync on GLES2 but to a different
+- * type which confuses the preprocessor. Instead of trying to reconcile the
+- * two, we instead use the GLsync definition from Qt from above, and ensure
+- * that we don't typedef GLsync in gstglfuncs.h */
+ #include <gst/gl/gstglconfig.h>
+-#undef GST_GL_HAVE_GLSYNC
+-#define GST_GL_HAVE_GLSYNC 1
+-#include <gst/gl/gstglfuncs.h>
+ 
+ /* The glext.h guard was renamed in 2018, but some software which
+  * includes their own copy of the GL headers (such as qt) might have
+@@ -46,6 +39,17 @@
+ #endif
+ #endif
+ 
++/* pulls in GLsync, see below */
++#include <QtGui/qopengl.h>
++
++/* qt uses the same trick as us to typedef GLsync on GLES2 but to a different
++ * type which confuses the preprocessor. Instead of trying to reconcile the
++ * two, we instead use the GLsync definition from Qt from above, and ensure
++ * that we don't typedef GLsync in gstglfuncs.h */
++#undef GST_GL_HAVE_GLSYNC
++#define GST_GL_HAVE_GLSYNC 1
++#include <gst/gl/gstglfuncs.h>
++
+ #if defined(QT_OPENGL_ES_2)
+ #include <QtGui/QOpenGLContext>
+ #include <QtGui/QOpenGLFunctions>
-- 
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