Commit graph

21 commits

Author SHA1 Message Date
Nirbheek Chauhan
099712338f qt: Rework how we find the Qt QPA header
Instead of querying the Qt include path from the dependency or from
qmake, rely on the qt5qml_dep to set the include path to QtGui
correctly, and look for the header inside the private includedir.

Then we can use that path to include the header directly.

Reported in https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/issues/780#note_548092

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/640>
2020-06-28 00:16:53 +05:30
Nirbheek Chauhan
ed457fe08f qt: Only check for moc-qt5/moc in PATH if not cross-compiling
This is an extra check that's only needed for working around Linux
distribution packaging. `moc` is not required in the cross file.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/640>
2020-06-28 00:16:53 +05:30
Nirbheek Chauhan
fbd4afc64c meson: Pass native: false to add_languages()
This is needed for cross-compiling without a build machine compiler
available. The option was added in 0.54, but we only need this in
Cerbero and it doesn't break older versions so it should be ok.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/589>
2020-05-13 19:25:33 +05:30
Nirbheek Chauhan
553ac050f0 meson: Make C++ compiler detection not be automagic
It is now controlled by the qt5 and/or taglib options. We won't
silently fail to build taglib now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/587>
2020-05-12 04:33:43 +05:30
Nirbheek Chauhan
d67a658daf meson: Fix gstgl checks for qt and gtk
Also rename from build_ to have_, which is more accurate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/587>
2020-05-12 04:32:01 +05:30
Nirbheek Chauhan
2ecba800bf meson: Revamp qt5qml plugin and example build code
Stricter and simpler. For example, now we properly error out when
gstreamer-gl-1.0 was not found when the qt5 plugin is enabled or when
a C++ compiler is not enabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/587>
2020-05-12 04:30:13 +05:30
Matthew Waters
4778d7166a qt: add a qml overlay filter element
It takes a qml scene description and renders it using a possible input
stream.

Currently supported on GLX and WGL.
2020-03-18 11:22:39 +00:00
Philipp Zabel
c47a585052 qmlglsink: fix build on EGL platform without X11 headers
If Mesa is built without X11 headers, building against Mesa EGL headers
requires a dependency on egl.pc, to define MESA_EGL_NO_X11_HEADERS.
This fixes a build error when compiling ext/qt/gstqtglutility.cc:

  In file included from /usr/include/EGL/egl.h:39,
                   from /usr/include/gstreamer-1.0/gst/gl/egl/gstegl.h:44,
                   from ../gst-plugins-good-1.16.1/ext/qt/gstqtglutility.cc:43:
  /usr/include/EGL/eglplatform.h:124:10: fatal error: X11/Xlib.h: No such file or directory
2019-12-04 22:38:49 +00:00
Tim-Philipp Müller
bf14759477 dv, gtk, qt, osxaudio, osxvideo, waveform: add to plugins list
Makes sure the paths for these plugins are included in the
uninstalled plugin paths list. And also for the docs.

Fixes #604
2019-05-29 14:56:37 +00:00
Nirbheek Chauhan
e40072630c meson: Build qt plugin in C++11 mode explicitly
This works implicitly most of the time, but we need to set it
explicitly for building with Android.
2019-04-17 15:48:26 +05:30
Nirbheek Chauhan
f23724b8a6 meson: Only ensure that moc is available on Linux
On other OSes, it's not possible to have qmake or the qt5 pkg-config
files and not have moc, and `moc` will not be in `PATH`, so this only
causes problems.
2019-04-01 18:20:28 +05:30
Nirbheek Chauhan
d677e635fc meson: qmlgl plugin iOS definitions
Tested with cross-ios-arm64 and cross-ios-x86, since those two are the
only archs shipped with the official Qt binaries.
2019-02-01 14:28:18 +05:30
Nirbheek Chauhan
1bdec4d055 meson: Fix indentation in qt plugin and add a FIXME comment 2019-02-01 14:28:18 +05:30
Nirbheek Chauhan
e9b5e78c9e meson: Add macOS definitions for qmlgl plugin
Tested with Cerbero.
2019-01-29 12:19:37 +05:30
Nirbheek Chauhan
8f9ca07756 meson: Fix building of qmlgl plugin on Android
Needs gnustl for C++ STL support, which is the GNU STL on Android API
19 and older, and is a wrapper for the llvm-libc++ STL on newer APIs.

QtGui C++ templates use GL functions, so GLESv2 is needed at link time
2019-01-29 12:19:37 +05:30
George Kiagiadakis
f09807fc3d qmlgl: meson: fix theoretical support for building for android
The android code path is slightly different than the EGLFS one,
so I added previously a HAVE_QT_ANDROID define for use with qmake.
Here I also add it in meson, although I expect nobody will ever use
meson to build this, as it's complicated.
2019-01-21 11:55:50 +02:00
Nirbheek Chauhan
00f14f34b5 meson: Generate pkg-config file for qmlgl plugin 2019-01-18 21:11:25 +00:00
Nirbheek Chauhan
9ece93dbd8 meson: Search for qmake-qt5 before qmake
The canonical name for the binary is qmake-qt5, and qmake is the
generic name that can also be a qt4 qmake.
2019-01-18 14:41:14 +05:30
Nirbheek Chauhan
8f807477eb meson: Add feature options for all plugins
Checks for GL, Qt5, and C++ are still automagic. FIXMEs have been
added for these so they can be fixed later.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
2018-07-27 18:42:54 +05:30
Matthew Waters
ee046864d8 qt: also check for un-suffixed moc
e.g. Qt windows installer doesn't have suffixes
2018-06-07 14:28:37 +10:00
Matthew Waters
ca67a460ee meson: add build files for the qml plugin
Tested on linux with X11/wayland and semi-tested on Windows.

Windows crashes on item destruction however this is better than nothing.

Fix up some win32 build issues on the way with mismatched {} and
G_STMT_{START,END}
2018-04-15 23:49:57 +10:00