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Author SHA1 Message Date
Matthew Waters
7b615e92b6 build/gl/meson: check for GLES3/gl3ext.h existence 
791e7522eb for meson

https://bugzilla.gnome.org/show_bug.cgi?id=781885
 2017-05-11 20:06:47 +10:00
Jens Georg
791e7522eb build: Check for GLES3/gl3ext.h existence 
Some OpenGL drivers do not ship this but use GLES2/gl2ext.h instead.
This is also in line with Khronos's recommendations

https://bugzilla.gnome.org/show_bug.cgi?id=781885
 2017-05-11 20:05:14 +10:00
Sebastian Dröge
0730a55af3 glmemory: Only use glDrawBuffer if available 
Otherwise fall back to glDrawBuffers. Also check if glReadBuffer exists
before using it.

glDrawBuffer does not exist for GLES, only glDrawBuffers does.

https://bugzilla.gnome.org/show_bug.cgi?id=782376
 2017-05-09 11:26:13 +02:00
Haihua Hu
beab384557 glupload: passthrough composition caps features in directviv upload 
https://bugzilla.gnome.org/show_bug.cgi?id=782046
 2017-05-02 14:18:43 +03:00
Thibault Saunier
78022a6e0c docs: Port all docstring to gtk-doc markdown 2017-04-12 12:57:57 -03:00
Thibault Saunier
a49c114d4e docs: Stop linking to inexistant symbols 2017-04-12 12:07:51 -03:00
Claudio Saavedra
61ba3f1986 meson: add missing gstglrenderbuffer.h header 
https://bugzilla.gnome.org/show_bug.cgi?id=781179
 2017-04-11 16:54:04 +03:00
Scott D Phillips
fc0c7d664d meson: gl: set default value of 0 for glconf vars 
meson's configure_file emits only a comment like /* #undef ... */
for values which are unset in the configuration_data. For
gstglconfig.h, this differs from the autotools build where the
preprocessor definitions are always either 0 or 1. So loop over a
list of variables to set to zero as default.

Also sync up the gstglconfig.h.meson file with the additional
macros defined by the autotools build.

https://bugzilla.gnome.org/show_bug.cgi?id=781043
 2017-04-09 11:20:43 +03:00
Vincent Penquerc'h
3fd5608e21 glcontext: fix display leak 
https://bugzilla.gnome.org/show_bug.cgi?id=781019
 2017-04-09 11:16:56 +03:00
Vincent Penquerc'h
884e4b7810 gldisplay: fix list leak 
Windows aren't always removed in time, and it turns out to be
very, very hard to remove a window in a way that's not racy and
not deadlocky. Since the window itself doesn't leak, freeing
the list on object destruction is enough.

https://bugzilla.gnome.org/show_bug.cgi?id=781018
 2017-04-09 11:16:48 +03:00
Jan Schmidt
b8f37d1074 gl: Remove duplicate typedef of GstGLFramebufferClass 
The GstGLFramebufferClass struct is typedeffed in
gstgl_fwd.h, and having a duplicate elsewhere is
breaking the cerbero build on my OSX machine,
even though it seems to be working in CI.
 2017-04-08 21:28:58 +10:00
Josep Torra
1456c65295 glwindow/cocoa: fix warnings reported by XCode 8.1.0 
gstglwindow_cocoa.m:345:16: error: unused variable 'window' [-Werror,-Wunused-variable]
  GstGLWindow *window = GST_GL_WINDOW (window_cocoa);
               ^
gstglwindow_cocoa.m:445:11: error: unused variable 'external_view' [-Werror,-Wunused-variable]
  NSView *external_view = (__bridge NSView *)priv->external_view;
          ^
 2017-04-01 16:49:15 +02:00
Nicolas Dufresne
0c4eb22a7d gldisplay: Fix assert caused by missing debug category 2017-03-29 23:45:21 -04:00
Scott D Phillips
1586357a2f gl/format: correct return enums in gst_gl_format_from_video_info 
In commit

> 956c4d0 gl/format: use our own GL format enum's instead of gstvideo's

the name and return type of gst_gl_format_from_video_info changed,
but some returns of the old type were missed. Here they are
updated to the correct type.

https://bugzilla.gnome.org/show_bug.cgi?id=780064
 2017-03-15 14:32:14 +11:00
George Kiagiadakis
20d4aca0d4 glupload: adjust memory offset calculation for dmabuf buffers 
The data in the dmabuf fd may not start from byte 0, therefore
we need to inform EGL about this additional offset.

https://bugzilla.gnome.org/show_bug.cgi?id=779790
 2017-03-14 17:07:40 +02:00
Matthew Waters
efc015f27d gl: GL_ARRAY_BUFFER is not a part of VAO state 
As a result we need to bind it on every draw in order to have the
correct state in the GL state machine.
 2017-03-14 14:15:00 +11:00
Matthew Waters
956c4d0bde gl/format: use our own GL format enum's instead of gstvideo's 
They can describe in more detail (such as component sizes) the requested format.
 2017-03-13 21:10:58 +11:00
Vincent Penquerc'h
04f8c7d729 glupload: fix GValue leak 
https://bugzilla.gnome.org/show_bug.cgi?id=779869
 2017-03-13 09:27:41 +00:00
Sebastian Dröge
2392ac7446 gl/eagl: It's -fobjc-arc not -fobj-arc 2017-03-08 15:13:45 +02:00
Nick Kallen
46bbc60d24 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
 2017-03-07 13:37:07 +02:00
Arun Raghavan
b7065f5f8e gl: Missed one backwards compat define in GST_GL_TYPE_CONTEXT 
Continued from 296b4251e3
 2017-03-06 17:52:31 +05:30
Sebastian Dröge
be1eeba67d gl: Fixup for last commit 2017-03-04 11:47:04 +02:00
Sebastian Dröge
296b4251e3 gl: Fix backwards compat GST_GL_TYPE_* functions/macros 
These have to be macros instead of inline function as they must behave
more or less like an integer literal, i.e. include the function call.
 2017-03-04 11:17:35 +02:00
Sebastian Dröge
a0199d17a1 gl/viv-fb: Don't use deprecated symbols and make macros more consistent 
https://bugzilla.gnome.org/show_bug.cgi?id=778825
 2017-03-04 11:17:35 +02:00
Sebastian Dröge
fef775d703 glcolorconvert: Check return value of gst_gl_context_check_framebuffer_status() 
CID 1401588
 2017-02-28 12:34:30 +02:00
Sebastian Dröge
9bd30e0277 gl: Add viv-fb to DIST_SUBDIRS to fix "make distcheck" 2017-02-28 12:31:54 +02:00
Sebastian Dröge
c9b5bee53d glutils: Mark private functions as G_GNUC_INTERNAL 2017-02-28 10:55:10 +02:00
Sebastian Dröge
ed1e4c16fb glupload: Add support for Vivante DirectTexture uploads 
Together with the upcoming gstreamer-imx patch, this allows zerocopy
between imxvpudec and other elements and glimagesink.

This is losely based on a patch by Haihua Hu <b55597@freescale.com>
from https://github.com/Freescale/meta-freescale/blob/master/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/

https://bugzilla.gnome.org/show_bug.cgi?id=779067
 2017-02-27 10:42:05 +02:00
Sebastian Dröge
e9327d4928 gl: Add support for Vivante EGL FB windowing system 
This is very similar to how dispmanx on the Raspberry Pi works.

Based on a patch by Haihua Hu <b55597@freescale.com> from
https://github.com/Freescale/meta-freescale/tree/master/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad

https://bugzilla.gnome.org/show_bug.cgi?id=778825
 2017-02-27 10:42:05 +02:00
Sebastian Dröge
bfdbdb7eb6 glmemory: Use glBlitFramebuffer() instead of glCopyTexImage2D() if available 
glBlitFramebuffer() is new GLES3/GL3 API. They are probably often
implemented in terms of each other, and glBlitFramebuffer() can
potentially be implemented more flexible. Let's use it if available.

Also it actually works on imx6 with DirectVIV textures.

Based on a patch by Haihua Hu <jared.hu@nxp.com> from
https://github.com/Freescale/meta-freescale/blob/master/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/

https://bugzilla.gnome.org/show_bug.cgi?id=779070
 2017-02-23 21:57:33 +02:00
Sebastian Dröge
0c902ff249 configure: Remove unused Mali EGL/fbdev_window support 
This existed a long time ago but there's no actual code for this
anymore.
 2017-02-16 20:09:40 +02:00
Thibault Saunier
cea4346d84 meson: Build GIR files 2017-01-23 12:48:53 -03:00
Matthew Waters
03b539bdfc gl: update sys dependants for function removals 
4315a4b54d forgot to change the androidmedia/videotoolbox/caopengllayer
sources as required.
 2017-01-13 13:01:28 +11:00
Juan Pablo Ugarte
fb5339a387 glslstage: define GL constants if needed instead of using #ifdef 
https://bugzilla.gnome.org/show_bug.cgi?id=777144
 2017-01-13 11:20:51 +11:00
Matthew Waters
6919b4ca66 glutils: document functions 2017-01-13 11:20:51 +11:00
Matthew Waters
4de388278a glutils: privatise matrix multiplication/videoaffinetransformation retrieval 2017-01-13 11:20:51 +11:00
Matthew Waters
4315a4b54d gl/utils: also take care of the local GL context in query functions 
Simplifies a deduplicates a lot of code in elements retrieving/setting
the local OpenGL context.
 2017-01-13 11:20:51 +11:00
Matthew Waters
3fba290979 glutils: remove trivial helper function 
gst_gl_caps_replace_all_caps_features() is only used in two places and can
be trivially reproduced.
 2017-01-13 11:20:51 +11:00
Matthew Waters
6f4657c464 gl/docs: add symbols from -unused.txt 2017-01-13 11:20:50 +11:00
Matthew Waters
f032334eac gl/docs: some type fixes of type names 2017-01-13 11:20:50 +11:00
Matthew Waters
1c12c21653 glwindow: use the same parameter names between vfuncs and functions of the same name 
Silences GI warnings about symbol's not being used from source code
comment block
 2017-01-10 20:07:09 +11:00
Matthew Waters
91ed9fe362 glbasememory: type fix for GstGLBaseMemoryAllocatorAllocFunction 2017-01-10 20:06:39 +11:00
Matthew Waters
b76f14f004 gldisplay: add missing transfer annotations 2017-01-10 20:05:42 +11:00
Matthew Waters
b65ecbaa2b gl: add skip annotations to non-GI possible struct constructors 2017-01-10 20:04:30 +11:00
Matthew Waters
f8a2721388 glbasememory: remove unused and #if 0'ed function definitions 2017-01-10 20:03:09 +11:00
Matthew Waters
a1f2da88bf gl: add necessary get_type() functions for allocation params structures 
All using the existing GstGLAllocationParams infrastructure
 2017-01-10 19:58:48 +11:00
Matthew Waters
a20d064304 gldisplay: some annotation updates/typo fixes 2017-01-10 15:35:52 +11:00
Matthew Waters
01cf3547dd gl: remove reference to non-existant header 
../../../../gst-libs/gst/gl/gl.h:57:45: fatal error: gst/gl/gstglcontrolbindingproxy.h: No such file or directory
 #include <gst/gl/gstglcontrolbindingproxy.h>
                                             ^
 2017-01-10 14:29:46 +11:00
Matthew Waters
a4024b61cf gl: remove custom control binding proxy 
Use the existing GstProxyControlBinding instead.
 2017-01-10 13:57:37 +11:00
Matthew Waters
f3d2be1e4f gl: remove unneeded gst_gl_buffer_alloc from header file 
There's no implementation anymore!
 2017-01-10 13:57:37 +11:00
Matthew Waters
66d616f5ed gl/egl: remove use of texture orientation 2017-01-10 13:57:37 +11:00
Matthew Waters
d9f553bff5 glcontext/egl: don't overwrite set GError 
Doing so is an error and will cause a glib warning to be printed.

https://bugzilla.gnome.org/show_bug.cgi?id=776722
 2017-01-10 01:00:12 +11:00
Matthew Waters
d8d28e4426 gl/format: use the unsized format for RGB on GLES2 
In GLES2 GL_RGB8 doesn't exist so we cannot use it, use GL_RGB
instead.

https://bugzilla.gnome.org/show_bug.cgi?id=776141
 2016-12-17 01:13:44 +11:00
Matthew Waters
e6e403a6c9 gl/window: remove unused priv variable 
https://ci.gstreamer.net/job/GStreamer-master/7989/console
 2016-12-16 00:22:41 +11:00
Matthew Waters
f58eb98440 gl/window: remove use of main_context_push/pop_thread_default() 
No-one's using/depending on it (it would have criticalled and not worked)
and it's causing more problems than it's solving.  Store the GMainContext
in the public struct instead for subclasses to optionally use instead of
relying on the push/pop state to be correct.

https://bugzilla.gnome.org/show_bug.cgi?id=775970
 2016-12-16 00:02:47 +11:00
Sebastian Dröge
5c99f9cf37 gst: Don't declare variables inside the for loop header 
This is a C99 feature.
 2016-12-13 22:39:01 +02:00
Julien Isorce
f7b039e7df gstglupload: relax EGL context check 
Check for GST_GL_PLATFORM_EGL enum instead of type GstGLContextEGL.

https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2016-12-01 10:50:10 +00:00
Julien Isorce
119955bea4 gstglcontext: is_shared should return FALSE if no group 
If a sub class of GstGLContext does not create a group
then it currently crashes:

0 g_atomic_int_get (&share->refcount)
1 _context_share_group_is_shared (context->priv->sharegroup)
2 gst_gl_context_is_shared
3 _default_set_sync_gl

https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2016-12-01 10:50:05 +00:00
Matthew Waters
1db88cbee7 glmemoryegl: remove spurious #if GST_GL_HAVE_DMABUF conditions 
8c2118823b had some incorrect preprocessor
conditions that aren't actually needed.  Remove them.

https://bugzilla.gnome.org/show_bug.cgi?id=775248
 2016-11-30 19:29:27 +11:00
Matthew Waters
024e92afe7 glwindow: move g_main_context_push/pop_thread_default() to run() 
Calling g_main_context_push_thread and then g_main_context_invoke()
(used by gst_gl_window_send_message_async()) in the same thread will
cause the invoked function to run immediately instead of being delayed.

This had implications for the creation of the OpenGL context not waiting
until the main loop had completely started up and as a result would
sometimes deadlock in short create/destroy scenarios.

https://bugzilla.gnome.org/show_bug.cgi?id=775171
 2016-11-28 14:27:03 +11:00
Matthew Waters
25fbc6d877 glcontext: fix race between creation/shutdown 
626bcccff9 removed some locks that
allowed the main loop quit to occur before the context was fully
created.

2776cef25d attempted to readd them but
missed the scop of the quit() call.

Also remove the use of g_thread_join() as that's not safe to use when
it's possible to lose the last reference from the GL thread.

https://bugzilla.gnome.org/show_bug.cgi?id=775171
 2016-11-28 14:27:03 +11:00
Sebastian Dröge
939528e542 gl/x11: Remove unused static function 2016-11-25 23:44:25 +02:00
Matthew Waters
4a0214335f gl/contextglx: error out on more invalid display/window combinations 
https://bugzilla.gnome.org/show_bug.cgi?id=774851
 2016-11-23 17:04:34 +11:00
Matthew Waters
7ab4abb3ab gl: add necessary context_egl.h #includes to the source files 2016-11-23 15:57:05 +11:00
Matthew Waters
75d36b990d gl/memoryegl: remove access to private header gstglcontext_egl.h 
It's been removed and thus compiling anything against GstGLMemoryEGL
would error with:

In file included from gstomxvideodec.c:41:0:
usr/include/gstreamer-1.0/gst/gl/egl/gstglmemoryegl.h:32:41: fatal error: gst/gl/egl/gstglcontext_egl.h: No such file or directory
 #include <gst/gl/egl/gstglcontext_egl.h>
                                         ^

https://bugzilla.gnome.org/show_bug.cgi?id=774886
 2016-11-23 13:36:45 +11:00
David Evans
5591f55db5 gl: add gstreamer-video to pkg-config path 
https://bugzilla.gnome.org/show_bug.cgi?id=774624
 2016-11-21 09:34:44 +02:00
Matthew Waters
39b59beace meson: gl/egl: add missing source file 
d42145e8c1 didn't add the necessary
meson build changes.
 2016-11-17 14:32:10 +11:00
Matthew Waters
8c2118823b 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
 2016-11-17 14:06:21 +11:00
Matthew Waters
f2e9190229 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
 2016-11-17 14:06:21 +11:00
Matthew Waters
d42145e8c1 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
 2016-11-17 14:06:21 +11:00
Matthew Waters
cdaada4300 display/egl: implement getting the EGLDisplay of a specific platform 
https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2016-11-17 14:06:21 +11:00
Víctor Manuel Jáquez Leal
9ca4c8ec35 gl/egl: check the feature in the extensions list 
https://bugzilla.gnome.org/show_bug.cgi?id=774518
 2016-11-16 19:52:54 +01:00
Matthew Waters
bb84f7357b glcontext/cocoa: implement empty swap_buffers 
Fixes some GL tests on OS X.
 2016-11-16 17:34:29 +11:00
Matthew Waters
9f690fa241 glwindow/cocoa: remove unneeded window code in NSWindow 
This is all taken care of by GstGLWindowCocoa/GstGLNSView now.
 2016-11-16 00:01:00 +11:00
Matthew Waters
23ec5aeb83 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
 2016-11-16 00:00:17 +11:00
Matthew Waters
5602cab04d gl/caopengllayer: add a debug category 2016-11-15 23:55:00 +11:00
Matthew Waters
f2d09b8cd4 glbufferpool: introduce check for GLMemory allocators 
The last missing piece of EGLImage support has been pushed.
 2016-11-15 23:55:00 +11:00
Tim-Philipp Müller
ba6b8c33e0 gl: x11-xcb is not a required dependency 
Don't fail if it's not found..
 2016-11-11 01:06:23 +00:00
Matthew Waters
3f7b549881 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.
 2016-11-10 20:11:03 +11:00
Matthew Waters
59350d078b glwindow: remove unused field in public struct 2016-11-10 20:05:45 +11:00
Matthew Waters
01fa90c1e7 glwindow: remove is_running() function 
It isn't necessary in correctly written programs.
 2016-11-10 20:05:45 +11:00
Nirbheek Chauhan
de4552d279 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'
 2016-11-08 17:52:02 +05:30
Philippe Normand
a424f04a22 gl/x11: fix meson build 
The x11_event_source.[ch] files were renamed in
4f6c226bd2.
 2016-11-08 09:54:15 +01:00
Matthew Waters
f9d463d80e glwindow: remove the navigation thread 
This functionality can now effectively be implemented with the display event
thread.
 2016-11-08 15:14:27 +11:00
Matthew Waters
4f6c226bd2 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.
 2016-11-08 15:14:26 +11:00
Matthew Waters
e4916fb1ef 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.
 2016-11-08 15:14:26 +11:00
Matthew Waters
1a6c4be242 gldisplay: add a dedicated event thread 
Will take the place of the navigation event thread for dealing with
winsys events.
 2016-11-08 12:50:45 +11:00
Matthew Waters
92ba1d0df6 gl: don't expose OpenGL prototypes 
We roll our own to avoid depending a certain OpenGL header version
 2016-11-08 12:46:09 +11:00
Matthew Waters
2a440f60e4 gl/cocoa: don't install the gstglcontext_cocoa.h header 
It's not needed to be exposed
 2016-11-08 12:46:09 +11:00
Matthew Waters
7dc7ec94e7 gl/android: don't install the android window header 
It's not needed
 2016-11-08 12:46:09 +11:00
Matthew Waters
86930b6d11 gl: add padding to all exposed winsys/platform-specific structs 2016-11-08 12:46:09 +11:00
Matthew Waters
2209c5d97f gl/wayland: install the gstgldisplay_wayland.h header 
As it is used by other OpenGL sinks (gtkglsink, qmlglsink)
 2016-11-08 12:45:55 +11:00
Matthew Waters
c6326530cc 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.
 2016-11-08 02:44:30 +11:00
Matthew Waters
cafcde5586 glfilter: remove display_init/reset 
They are mirrors of GstGLBaseFilter's gl_start() and gl_stop() virtual methods
so use them instead.
 2016-11-08 02:21:20 +11:00
Matthew Waters
fe64686c8c 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
 2016-11-03 18:21:55 +11:00
Matthew Waters
23e147f619 gl/gi: some annotation updates for called functions 
With scope, closure, destroy annotations
 2016-11-03 16:16:12 +11:00
Matthew Waters
61a3c55d55 gl/gi: also include GstVideo 
Removes all the unknown type GstVideo* warnings while building the GIR
file.
 2016-11-03 16:16:12 +11:00
Matthew Waters
19752be030 glfeature: move internal functions into a private header 
Don't expose them to the outside world
 2016-11-03 16:16:12 +11:00
Matthew Waters
41a6448918 gl: GST_GL_TYPE -> GST_TYPE_GL 
Some deprecated symbols are kept for backwards compatibility
 2016-11-03 16:16:12 +11:00
Matthew Waters
0dc003bf30 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
 2016-11-03 16:16:11 +11:00