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109 commits

Author SHA1 Message Date
Sebastian Dröge
e750ea40b6 examples/sdlshare: Initialize GL as part of the event loop 
And unref additional buffers we never use for rendering directly instead
of going via the output queue.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
0bcba6a3ec examples/sdlshare: Activate and initialize our wrapped GL context 
This allows us to e.g. use the GL functions vtable on it later.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
9000bc86df examples/sdlshare: Call gst_init() a bit earlier in main() 
Let's not accidentally call other GStreamer API before that.
 2019-09-30 13:29:58 +03:00
Sebastian Dröge
abc243fee4 examples/sdlshare: Create an OpenGL context for OpenGL 2.0 2019-09-30 13:29:58 +03:00
Sebastian Dröge
eb3699a74b examples/sdlshare: Switch from a GLib main loop to a normal SDL event loop 2019-09-30 13:29:58 +03:00
Sebastian Dröge
6a5ab50103 examples/sdlshare: Port to SDL2 2019-09-30 13:29:58 +03:00
Sebastian Dröge
b0bd448d37 examples/sdlshare: Move from a fakesink to an appsink 2019-09-30 13:29:35 +03:00
Sebastian Dröge
6f14785c3e examples/sdlshare: Store buffer queues and loop in a global variable 
There's no point storing them in GObject data, we already have other
global variables anyway.
 2019-09-30 13:29:35 +03:00
Sebastian Dröge
8b891c218f examples/sdlshare: Bus sync handlers return no value 2019-09-30 13:29:35 +03:00
Sebastian Dröge
9daa7fa663 examples/sdlshare: Fix various memory leaks 2019-09-30 13:29:35 +03:00
Matthew Waters
0863452a79 examples/gl/sdl: only build on glx/wgl systems 
The code will not work anywhere else.

FIxes https://gitlab.freedesktop.org/gstreamer/gst-build/issues/22
 2019-04-04 14:06:48 +00:00
Philippe Normand
6c1dc1b129 examples/gl/gtk: Fix build on macOS 
The gdkquartz.h include pulls into Apple Obj-C frameworks so the compiler needs
to handle the gstgtkhelper library as such.

Fixes #518
 2018-12-27 14:55:28 +01:00
Philippe Normand
e1e958fcd7 examples/gl: Cocoa example Meson build definitions 2018-12-26 10:56:08 +00:00
Justin Kim
88524a6686 tests: examples: gl: gtk: Disabled on MacOS X 
It fails to build on MacOS X. This example should be disabled
until fixed.

Issue: #518
 2018-12-14 12:57:38 +09:00
Justin Kim
4f01958232 examples: gl: generic: recordgraphic: Use gst/gl/gstglfuncs.h 
https://gitlab.freedesktop.org/gstreamer/gst-build/issues/11
 2018-12-14 12:04:17 +09:00
Xavier Claessens
a907ed226c Disable gl examples when we don't have OpenGL 2018-11-21 22:17:35 -05:00
Tim-Philipp Müller
85c484a510 examples: gl: remove bitrotten clutter examples 
https://bugzilla.gnome.org/show_bug.cgi?id=797173
 2018-10-07 19:09:24 +01:00
Sebastian Dröge
c5b78fdc93 gl: Rename GST_TYPE_GL_STEREO_DOWNMIX GType macro everywhere 
The old one still exists but behind GST_DISABLE_DEPRECATED
 2018-10-03 14:49:32 +03:00
Sebastian Dröge
2b4dfb9941 gl: Generate enum GTypes via glib-mkenums 
https://bugzilla.gnome.org/show_bug.cgi?id=797240
https://bugzilla.gnome.org/show_bug.cgi?id=797144
 2018-10-03 13:13:24 +03:00
Tim-Philipp Müller
336983d52c examples: gl: generic: recordgraphic: fix build with MSVC 2018-09-19 23:43:10 +01:00
Tim-Philipp Müller
900be507f9 meson: add clutter gl examples to Meson build 2018-09-19 11:16:17 +01:00
Tim-Philipp Müller
6c2893d00a examples: gl: remove old and broken vs solution files 2018-09-19 10:54:25 +01:00
Tim-Philipp Müller
d53b38c812 meson: add generic gl examples to Meson build 2018-09-19 10:49:56 +01:00
Nirbheek Chauhan
eadedc68f8 meson: Add feature options for all plugins 
GL dependency detection is still automagic.

https://bugzilla.gnome.org/show_bug.cgi?id=795107
 2018-07-27 18:42:11 +05:30
Nicolas Dufresne
bea4d13a99 meson: gl/gtk tests: Add video_dep to the helper 
The gtk helper library includes videooverlay.h hence must have a
dependency on video_dep, this allow removing the dep from the dependant
executables.
 2018-07-21 09:13:27 -04:00
Tim-Philipp Müller
5ed774350a meson: examples: fix wrong keyword for gtk examples 2018-07-21 11:12:09 +01:00
Nicolas Dufresne
786c6f4d36 meson: Build gl/gtk examples 2018-07-20 22:45:43 -04:00
Tim-Philipp Müller
4d193c2df4 examples: gl: subdirs can be built independently in parallel 2018-05-13 23:33:14 +01:00
Pierre Labastie
65c987b495 examples: gl: sdl: link to the right in-tree libgstvideo 
https://bugzilla.gnome.org/show_bug.cgi?id=796082
 2018-05-13 23:31:22 +01:00
Edward Hervey
02d46b867a examples: Disable a specific warning 
gcc 8 checks more cases in the "parentheses" checks, and unfortunately
upstream gtk headers fails with that warning.

Make that warning non-fatal
 2018-05-11 09:44:58 +02:00
Tim-Philipp Müller
8227135f3b gl: hook up to build system 
Tests and documentation will follow separately.

The mixer elements in the opengl plugin need to stay
in -bad for now since they use GstVideoAggregator.

https://bugzilla.gnome.org/show_bug.cgi?id=754094
 2017-12-19 12:01:48 +00:00
Tim-Philipp Müller
0eefcb23b4 gl: examples: fix c++ code for -Wreturn-aggregate 
.. and use #ifdef instead of #if
 2017-12-19 12:01:44 +00:00
Tim-Philipp Müller
59fe9c9122 gl: remove GST_USE_UNSTABLE_API bits 2017-12-19 12:01:37 +00:00
Nicolas Dufresne
ecab99a7a9 sdlshare: Destroy GL backend buffer before the GL Context 
This was otherwise leading to a deadlock in the GL library.
 2017-12-09 19:32:31 +00:00
Nicolas Dufresne
9e208ba0b6 sdlshare2: Fix race conditions 
The client-draw callback is running on the GL Thread, which will
be required to map the buffer. Map early, and pass the mapped
frame instead. On top of that, make sure to signal any pending
draw before trying to push EOS, as some pad locks might be taken.
This is the cost of using the same thread to control GStreamer and
to render GL.
 2017-12-09 19:32:31 +00:00
Nicolas Dufresne
dea918a835 meson: Build gl/sdl examples 2017-12-09 19:32:31 +00:00
Jan Schmidt
bbe084de9d 3dvideo example: Correct video overlay for HiDPI 
Use the GTK scaling factor to scale the video allocation
so video displays correctly on hi-dpi screens
 2017-12-09 19:32:31 +00:00
Jérôme Laheurte
247e232ec4 Use value instead of version macro when testing for mac OS version 
https://bugzilla.gnome.org/show_bug.cgi?id=788404
 2017-12-09 19:32:30 +00:00
Philippe Normand
b9a2c64d8d examples/gl/gtk: build fix for the 3dvideo example on macOS 2017-12-09 19:32:30 +00:00
Philippe Normand
0559b42d6c examples/gl/gtk: fix overlay handling for macOS 
The GTK+ window requires a NSView sub-view, not an NSWindow.
 2017-12-09 19:32:30 +00:00
Julien Isorce
4952fdd956 gl: do not include GL headers in public gstgl headers 
Except for gst/gl/gstglfuncs.h

It is up to the client app to include these headers.
It is coherent with the fact that gstreamer-gl.pc does not
require any egl.pc/gles.pc. I.e. it is the responsability
of the app to search these headers within its build setup.

For example gstreamer-vaapi includes explicitly EGL/egl.h
and search for it in its configure.ac.

For example with this patch, if an app includes the headers
  gst/gl/egl/gstglcontext_egl.h
  gst/gl/egl/gstgldisplay_egl.h
  gst/gl/egl/gstglmemoryegl.h
it will *no longer* automatically include EGL/egl.h and GLES2/gl2.h.
Which is good because the app might want to use the gstgl api only
without the need to bother about gl headers.

Also added a test: cd tests/check && make libs/gstglheaders.check

https://bugzilla.gnome.org/show_bug.cgi?id=784779
 2017-12-09 19:32:29 +00:00
Tim-Philipp Müller
996b8c746f examples: gl: remove ancient bitrotten .vcproj files 2017-12-09 19:32:28 +00:00
Josep Torra
c020f421e1 examples: fix macOS 9.12 deprecation warnings 
Add #defines to allow older versions of macOS to use the new constant names.
 2017-12-09 19:32:28 +00:00
Nick Kallen
7b42f26b80 applemedia/gl: Update code to use ARC 
All code interacting with Objective-C objects should now use Automated
Reference Counting rather than manual memory management or Garbage
Collection. Because ARC prohibits C-structs from containing
references to Objective-C objects, all such fields are now typed
'gpointer'. Setting and gettings Objective-C fields on such a
struct now uses explicit __bridge_* calls to tell ARC about
object lifetimes.

https://bugzilla.gnome.org/show_bug.cgi?id=777847
 2017-12-09 19:32:27 +00:00
Matthew Waters
263255137e examples/gl/qt: fix the examples for the use of newer API 
gstgl doesn't undo/overwrite what GL state the examples are changing
anymore.  As such, the examples need to reset the GL state themselves
to be able to play nice with libgstgl
 2017-12-09 19:32:24 +00:00
Matthew Waters
18ac98c58b gl: GST_GL_TYPE -> GST_TYPE_GL 
Some deprecated symbols are kept for backwards compatibility
 2017-12-09 19:32:23 +00:00
Alistair Buxton
6d8456e018 gl/examples: Really remove references to $(GST_PLUGINS_GL_*). 
These seem to have been missed in the previous commit to this file.

https://bugzilla.gnome.org/show_bug.cgi?id=771023
 2017-12-09 19:32:22 +00:00
Matthew Waters
061049dd73 gl/examples/fxtest: fix up for wayland support 
- Pass the wayland display to gst
- Redrawing on resize is no longer needed.
 2017-12-09 19:32:22 +00:00
Matthew Waters
e3b5214ac6 gl/examples: fix switchvideooverlay for wayland 
and call XInitThreads() for X11
 2017-12-09 19:32:18 +00:00
Matthew Waters
df6a85725f gl/examples: remove duplicated videooverlay example 
filtervideooverlay proved the exact same example (only with a extra glfiltercube).
 2017-12-09 19:32:18 +00:00