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Author SHA1 Message Date
Matthew Waters
dd31f7934c meson: gl/egl: add missing source file 
d42145e8c1 didn't add the necessary
meson build changes.
 2017-12-09 19:32:25 +00:00
Matthew Waters
59b65373b0 gl/egl: remove EGLImage functions from egl context 
By adding the necessary GstEGLImage entry points to create a GstEGLImage
from a GstGLMemory.

https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2017-12-09 19:32:25 +00:00
Matthew Waters
39e75767fb glcontext: add vfunc to retrieve the OpenGL platform version 
i.e. the version of EGL, GLX, etc implemented.

https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2017-12-09 19:32:25 +00:00
Matthew Waters
6703641734 gl/egl: move get_error_string() into gstegl 
So others can use it without #include-ing a private header

https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2017-12-09 19:32:24 +00:00
Matthew Waters
415ce6c96a display/egl: implement getting the EGLDisplay of a specific platform 
https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2017-12-09 19:32:24 +00:00
Víctor Manuel Jáquez Leal
ddf7fe0e80 gl/egl: check the feature in the extensions list 
https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2017-12-09 19:32:24 +00:00
Matthew Waters
8b9a29a97c gl/tests: don't use the default framebuffer 
Create our own instead as the default framebuffer may require special
fiddling (like having a visible window) to correctly display/be renderable.

Fixes the remaining GL library tests on OS X
 2017-12-09 19:32:24 +00:00
Matthew Waters
6e409db6e0 glcontext/cocoa: implement empty swap_buffers 
Fixes some GL tests on OS X.
 2017-12-09 19:32:24 +00:00
Matthew Waters
737505f7ed gl: remove empty BUGS file 
We use bugzilla for bug tracking
 2017-12-09 19:32:24 +00:00
Matthew Waters
569fa380e5 glwindow/cocoa: remove unneeded window code in NSWindow 
This is all taken care of by GstGLWindowCocoa/GstGLNSView now.
 2017-12-09 19:32:24 +00:00
Matthew Waters
66619ed690 glwindow/cocoa: remove our view from the parent when closing 
Otherwise, when the application reuses the same UIView, we were getting
draw notifications on the previous view/layer's which weren't valid anymore
and were referencing pointers that had been freed.

https://bugzilla.gnome.org/show_bug.cgi?id=753003
 2017-12-09 19:32:24 +00:00
Matthew Waters
b19e74e02d gl/caopengllayer: add a debug category 2017-12-09 19:32:24 +00:00
Matthew Waters
28d3ab2922 glbufferpool: introduce check for GLMemory allocators 
The last missing piece of EGLImage support has been pushed.
 2017-12-09 19:32:24 +00:00
Tim-Philipp Müller
0aae67d261 gl: x11-xcb is not a required dependency 
Don't fail if it's not found..
 2017-12-09 19:32:24 +00:00
Matthew Waters
695601b7e0 gl/build: add missing build files 
3f7b549881 was incomplete :(
 2017-12-09 19:32:24 +00:00
Matthew Waters
8a1d31f6ab gl/utils: move gen_shader() to the plugin and remove del_shader() 
gst_gl_context_del_shader() can be replaced by a g_object_unref().
gst_gl_context_gen_shader() should be replaced by using GstGLSLStage.
 2017-12-09 19:32:24 +00:00
Matthew Waters
e483b092f1 glwindow: remove unused field in public struct 2017-12-09 19:32:24 +00:00
Matthew Waters
2b89a2c348 glwindow: remove is_running() function 
It isn't necessary in correctly written programs.
 2017-12-09 19:32:24 +00:00
Nirbheek Chauhan
204e68a5b1 meson/gl: XCB changes also need x11-xcb as a dependency 
https://ci.gstreamer.net/job/GStreamer-master-meson/380/console

[...]
gst-libs/gst/gl/x11/xcb_event_source.c:98: undefined reference to `xcb_get_file_descriptor'
 2017-12-09 19:32:24 +00:00
Philippe Normand
3aee8b8b23 gl/x11: fix meson build 
The x11_event_source.[ch] files were renamed in
4f6c226bd2.
 2017-12-09 19:32:24 +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
85feb6d6f2 glfiltershader: expand the docs slightly 
Add an example OpenGL shader
 2017-12-09 19:32:24 +00:00
Matthew Waters
4abca9f5d0 glwindow: remove the navigation thread 
This functionality can now effectively be implemented with the display event
thread.
 2017-12-09 19:32:24 +00:00
Matthew Waters
0e56bead42 gl/x11: use xcb instead of libX11 
- xcb is supposedly thread-safe!

videotestsrc ! glimagesink now doesn't spuriously result in a
'call XInitThreads()' error however if anybody else is using X11,
then XInitThreads() still needs to be called and multiple glimagesink's
still need XInitThreads().

Everything still takes libX11 handles as they are compatible with the xcb
variants.  Unfortunately we cannot move fully over to xcb due to GLX being
entirely based on Xlib.  It's also impossible to transform a xcb_connection
to a Display which means we require X11 handles.
 2017-12-09 19:32:24 +00:00
Matthew Waters
af493eb6b2 gldisplay: add a list of glwindow's 
With the event thread on the display, for a particular winsys event
we need to be able to retreive the window that the event matches.
 2017-12-09 19:32:24 +00:00
Matthew Waters
3870012f18 gldisplay: add a dedicated event thread 
Will take the place of the navigation event thread for dealing with
winsys events.
 2017-12-09 19:32:24 +00:00
Matthew Waters
ef70a7beae gl: don't expose OpenGL prototypes 
We roll our own to avoid depending a certain OpenGL header version
 2017-12-09 19:32:24 +00:00
Matthew Waters
4a1d23ea85 gl/cocoa: don't install the gstglcontext_cocoa.h header 
It's not needed to be exposed
 2017-12-09 19:32:24 +00:00
Matthew Waters
50f60c9ae9 gl/android: don't install the android window header 
It's not needed
 2017-12-09 19:32:24 +00:00
Matthew Waters
d0b8f7c002 gl: add padding to all exposed winsys/platform-specific structs 2017-12-09 19:32:24 +00:00
Matthew Waters
d7d42971ab gl/wayland: install the gstgldisplay_wayland.h header 
As it is used by other OpenGL sinks (gtkglsink, qmlglsink)
 2017-12-09 19:32:24 +00:00
Matthew Waters
9d295ed19b gl/egl: don't install the gstglcontext_egl.h header 
It's not needed to be exposed and there are no users of the API.
 2017-12-09 19:32:24 +00:00
Matthew Waters
181dacc77e glfilter: remove display_init/reset 
They are mirrors of GstGLBaseFilter's gl_start() and gl_stop() virtual methods
so use them instead.
 2017-12-09 19:32:23 +00:00
Matthew Waters
873466a1f1 gldisplay: Fix inverted precondition 
A GError argument must either be null or point to a NULL GError.

https://developer.gnome.org/glib/stable/glib-Error-Reporting.html
 2017-12-09 19:32:23 +00:00
Matthew Waters
62d0bac993 gl/gi: some annotation updates for called functions 
With scope, closure, destroy annotations
 2017-12-09 19:32:23 +00:00
Matthew Waters
3ef6af7b0f gl/gi: also include GstVideo 
Removes all the unknown type GstVideo* warnings while building the GIR
file.
 2017-12-09 19:32:23 +00:00
Matthew Waters
c6c7f421e3 glfeature: move internal functions into a private header 
Don't expose them to the outside world
 2017-12-09 19:32:23 +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
Matthew Waters
9bafa08a5d gl/docs: massive update 
- add Since: markers where necessary.
- document structs
- add documentation headers for each module (short_description,
  see_also, etc)
- reduce the number of warnings gtk-doc outputs
- fix spelling mistakes
 2017-12-09 19:32:23 +00:00
Matthew Waters
51a6f47bf8 gl/docs: document new API added in 1.10 
GstGLRenderbuffer
GstGLFramebuffer
GstGLQuery
GstEGLImage
GstGLMemoryEGL
 2017-12-09 19:32:23 +00:00
Matthew Waters
8faebcf915 glsl: fix #version 150 not working with profiles 
The spec allows the core/compatibility profiles to be used
with #version 150.

Also tighten up the tests to check for default profiles being chosen
correctly.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
a3968fa896 build: Also need to define GST_EXPORTS for Autotools 
The change to use GST_EXPORT for symbols under Windows requires
GST_EXPORTS for internal use, and that is also needed under Autotools.
The same thing is done for gstreamer-1.0.dll in -core.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
d57808385c gstgl: Re-enable WINAPI on _MSC_VER 
The calling convention may be deprecated, but we still need it for
OpenGL. The build issue was caused by an incorrect syntax being used for
the WINAPI (__stdcall) prototype in function pointers which was accepted
by GCC but is rejected by MSVC.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
48fcf632bd plugins: Use explicit type conversion from enums 
MSVC warns about this because it's a C++ compiler, and this actually
results in useful things such as the incorrect 'gboolean' return value
for functions that return GstFlowReturn, so let's do explicit
conversions to reduce the noise and increase its efficacy.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
503822eb20 Explicitly define float constants as float 
With MSVC, this gives the following warning:

warning C4305: 'function': truncation from 'double' to 'gfloat'

Apparently, MSVC does not figure out what type to use for constants
based on the assignment. This warning is very spammy, so let's try to
fix it.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
9758f25430 Fix incorrect return type in several functions 
All these should return GstFlowReturn, not gboolean
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
6106816f50 gstgl: Add GST_EXPORT to all symbols used on Windows 
This is a requirement for those symbols to be exported in gstgl-1.0.dll
when building with the MSVC compiler
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
c7c2a68de2 meson: Add support for building WGL on Windows 
Currently only tested with MSVC.
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
0d37cc3b11 ext/gl: Don't define boolean on Windows with MSVC 
The headers we include already define boolean on Windows with MSVC, and
it leads to a typedef redefinition error with jpeglib.h which tries to
redefine it in jmorecfg.h
 2017-12-09 19:32:23 +00:00
Nirbheek Chauhan
45ad33c94c gstgl: Porting fixes for MSVC with Meson 
GL/gl.h needs windows.h on MSVC

WINAPI should not be used with MSVC. It also causes a build error.
 2017-12-09 19:32:23 +00:00