gstreamer/ext/qt/gstqtgl.h
Matthew Waters 319171b162 qt: Ensure GL headers are included
Otherwise there may be no valid typedef of GLsync.

...
/usr/include/gstreamer-1.0/gst/gl/gstglfuncs.h:93:24: note: in definition of macro 'GST_GL_EXT_FUNCTION'
   ret (GSTGLAPI *name) args;
                        ^~~~
/usr/include/gstreamer-1.0/gst/gl/glprototypes/sync.h:33:23: error: 'GLsync' has not been declared
                      (GLsync sync))
                       ^~~~~~
...

https://bugzilla.gnome.org/show_bug.cgi?id=796879
2018-08-01 12:11:04 +10:00

38 lines
1.4 KiB
C

/*
* GStreamer
* Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/* qt uses the same trick as us to typedef GLsync on gles2 but to a different
* type which confuses the preprocessor. As it's never actually used by qt
* public headers, define it to something else to avoid redefinition
* warnings/errors */
#include <gst/gl/gstglconfig.h>
#include <gst/gl/gstglfuncs.h>
#include <QtCore/qglobal.h>
#if (QT_VERSION >= QT_VERSION_CHECK(5, 9, 0))
#include <QtGui/qtgui-config.h>
#endif
#if defined(QT_OPENGL_ES_2)
#define GLsync gst_qt_GLsync
#include <QOpenGLContext>
#include <QOpenGLFunctions>
#undef GLsync
#endif /* defined(QT_OPENGL_ES_2) */