Matthew Waters
612102fdbc
gst: don't use volatile to mean atomic
...
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead. GCC 11 has started warning about using volatile
with atomic operations.
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719
Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/911 >
2021-03-18 19:52:53 +11:00
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
Matthew Waters
7f6fb07f85
qt/x11: also pass the window for gstgl -> qt context
...
Removes this warning from Qt:
QGLXContext: Multiple configs for FBConfig ID -1
QSGContext::initialize: depth buffer support missing, expect rendering errors
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/575 >
2020-04-27 18:19:31 +10:00
Matthew Waters
818dde2e02
qt: reorganize include defines
2020-03-20 21:23:03 +00:00
Matthew Waters
7a25fb5b08
qt: add a qml overlay filter element [part 2]
...
It takes a qml scene description and renders it using a possible input
stream.
Currently supported on GLX and WGL.
Follow up to (as that MR had an old version of the commit):
- https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/475
- 4778d7166a
: qt: add a qml overlay filter element
2020-03-19 17:26:54 +11:00
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
George Kiagiadakis
d75284cd83
qmlgl: qmake: fix building for android
2019-01-21 11:55:50 +02:00
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
Carlos Rafael Giani
56a1eb65e2
qt: Get EGL native display from QPA if platform header is available
...
https://bugzilla.gnome.org/show_bug.cgi?id=792378
2018-03-22 09:58:52 +02:00
Matthew Waters
ff7d14a384
qt: don't use libEGL functions when we don't link to libEGL
...
Use the provided wrapper available from libgstgl.
https://bugzilla.gnome.org/show_bug.cgi?id=793547
2018-02-21 11:35:33 +11:00
Matthew Waters
93cf3ef912
qt: don't #include platform specific gstglcontext_*.h headers
...
They aren't public headers
2018-02-07 20:15:35 +11:00
Matthew Waters
92c89e2a31
gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one
...
Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific
context/display/window.
2017-11-27 15:20:28 +11:00
Jan Schmidt
4359684dd2
Revert "gl: Use GstGLDisplayEGL directly instead of creating a GstGLDisplayVIVFb subclass"
...
This reverts commit 47fd4d391e
.
This patch is incorrect. It doesn't actually compile, and causes a crash
because the viv-fb window implementation needs a native EGL handle
to pass to fbCreateWindow, but the GstGLDisplayEGL handleis actually
an EGLDisplay now (and gets cast to the wrong type)
2017-11-24 01:48:27 +11:00
Cassandra Rommel
43827a05f9
gl: Use GstGLDisplayEGL directly instead of creating a GstGLDisplayVIVFb subclass
...
This simplifies the code a lot without any functional changes apart from
not closing the display connection. Closing the display connection is
not safe to do as it is shared between all other code in the same
process and no reference counting or anything happens at the platform
layer.
2017-10-03 10:14:51 +02:00
Julien Isorce
96a2092b45
qt: fix broken build due to commit 2fd84a6c
for gstgl
...
https://bugzilla.gnome.org/show_bug.cgi?id=784779
2017-08-22 13:44:20 +01:00
Simon Himmelbauer
b33563294f
qt: Use GST_GL_HAVE_PLATFORM_CGL instead of GST_GL_HAVE_PLATFORM_COCOA
...
The latter is not used/available anymore since years. Also fix a typo
in the include path for the Cocoa GL display header.
2017-05-18 15:24:13 +03:00
Haihua Hu
5178fcdfda
qml: Add EGL platform support for x11 backend
...
Add support for EGL platform when x11 is available. This can work
e.g. on imx6 platform.
https://bugzilla.gnome.org/show_bug.cgi?id=782718
2017-05-17 10:33:48 +03:00
Sebastian Dröge
219f485c2c
qml: Add support for Vivante EGL FS windowing system
...
https://bugzilla.gnome.org/show_bug.cgi?id=778825
2017-02-27 10:42:05 +02:00
Sergey Borovkov
d1f4c207a8
qml: Fix egl being deinitialized on display cleanup
...
Use the with_egl_display() variant in order to not destroy the
EGLDisplay on destruction.
https://bugzilla.gnome.org/show_bug.cgi?id=775793
2016-12-09 21:44:05 +11:00
Jan Schmidt
a50b7c24da
qt: Use wglShareLists() workaround unconditionally.
...
Sometimes wglCreateContextAttribsARB() exists, but
isn't functional (some Intel drivers), so it's
easiest to do the workaround unconditionally.
2016-08-16 00:53:38 +10:00
Jan Schmidt
f52491d978
qt: Move debug statement to after the category init
...
Don't output debug to an uninitialised debug category.
2016-08-16 00:43:39 +10:00
Haihua Hu
669600617c
qt: implement qmlglsrc for qml view grab
...
[Matthew Waters]: gst-indent sources
https://bugzilla.gnome.org/show_bug.cgi?id=768160
2016-08-03 22:11:11 +10:00