Commit graph

159 commits

Author SHA1 Message Date
memeka
1c8bf44dea gl: check for EGL_KHR_platform_gbm for non-MESA gbm implementations
https://bugzilla.gnome.org/show_bug.cgi?id=796694
2018-06-28 23:53:56 +10:00
Matthew Waters
76f99f803b glcontextegl: only dump configs once 2018-06-22 22:43:08 +10:00
Matthew Waters
d6ae44b1d0 glcontextegl: Fix android build without ES3 tokens 2018-06-22 22:42:45 +10:00
Matthew Waters
c850faff95 glcontextegl: dump the list of EGLConfig's available 2018-06-21 17:46:57 +10:00
Omar Akkila
2f3ff84f40 egl: fix build when using RPi EGL
https://bugzilla.gnome.org/show_bug.cgi?id=795336
2018-04-18 14:37:16 -04:00
Edward Hervey
22c9e5f7c1 libs: Documentation cleanup
* Fix wrong naming, wrong types and typos
* Add missing sections
* Add missing documentation for entries
* Explicitely mark private structure entries
* Remove items that never existed
2018-04-02 08:53:28 +02:00
Carlos Rafael Giani
9324ada729 gl/gbm: Initialize window handle (= gbm surface) like other window systems
https://bugzilla.gnome.org/show_bug.cgi?id=793997
2018-03-22 10:15:10 +02:00
Tim-Philipp Müller
c5b5ef16d3 gl: GST_EXPORT -> GST_GL_API
We need different export decorators for the different libs.
For now no actual change though, just rename before the release,
and add prelude headers to define the new decorator to GST_EXPORT.
2018-03-13 12:10:29 +00:00
Carlos Rafael Giani
4df219f336 gl: Add Mesa3D GBM backend
This makes it possible to use the GStreamer OpenGL elements without a
windowing system if a libdrm- and Mesa3D-supported GPU is present

https://bugzilla.gnome.org/show_bug.cgi?id=782923
2018-02-23 21:09:45 -05:00
Matthew Waters
bc604f3597 gl: remove more deprecated type aliases
Additions on top of

https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=32a17f313494cbadaf8ec4e337d742e8d7e1b67b
https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=c8b99139b1ef3f8891548b0f2607a135917c338e
2018-02-08 21:14:56 +11:00
Matthew Waters
54701ceb40 gl/display/egl: Fix precondition in display_egl_get_from_native
We don't really want type=NONE as input and it was already impossible
for that to occur with the other condtions.

CID #1427144
2018-02-08 16:16:59 +11:00
Víctor Manuel Jáquez Leal
7b8108a4ca gl: display: demote error level at display creation error
https://bugzilla.gnome.org/show_bug.cgi?id=791391
2017-12-19 12:41:00 +00:00
Matt Fischer
c98f92ee03 gldownload: Add dmabuf exporting
This patch adds code to gldownload to export the image as a
dmabuf if requested.  The element now exposes memory:DMABuf as
a cap feature, and if it is selected, the element exports the
texture to an EGL image and then a dmabuf. It also implements a
fallback to system memory download in case the exportation failed.

https://bugzilla.gnome.org/show_bug.cgi?id=776927
2017-12-09 19:32:31 +00:00
Justin Kim
5b35e2339a glcontext_egl: Add gstglwindow header
Otherwise, compiler complains implicit function declaration warning.

https://bugzilla.gnome.org/show_bug.cgi?id=788413
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
1ddde50048 gl: make some debug categories private
They weren't supposed to be public.

https://bugzilla.gnome.org/show_bug.cgi?id=786170
2017-12-09 19:32:29 +00:00
Tim-Philipp Müller
4be04f8315 gl: don't export symbols that are not supposed to be public
Make a bunch of symbols private that are currently leaked
accidentally because they have a gst_* prefix and are used
internally. We mark those we can't make static with
G_GNUC_INTERNAL so that they get hidden with the autotools
build as well (although we could just pass -fvisibility=hidden
there too).
2017-12-09 19:32:29 +00:00
Tim-Philipp Müller
fbb62097e7 gl, wayland: mark more declared functions with GST_EXPORT 2017-12-09 19:32:29 +00:00
Julien Isorce
a50c09ac26 gl: return NULL mem if eglCreateImage failed
Found on rpi when gpu_mem is too low so there is not enough memory to
create the eglimage. But still gst_buffer_pool_acquire_buffer succeeded.
And it leads to a CRITICAL assert:
  gst_egl_image_get_image: assertion 'GST_IS_EGL_IMAGE (image)' failed

https://bugzilla.gnome.org/show_bug.cgi?id=785518
2017-12-09 19:32:29 +00:00
Matthew Waters
82cf1b9c71 gl/docs: some documentation updates
Add some missing/incomplete docs
2017-12-09 19:32:29 +00:00
Sebastian Dröge
a9a05c01a9 gst: Clear floating flag in constructor of all GstObject subclasses that are not owned by any parent
https://bugzilla.gnome.org/show_bug.cgi?id=743062
2017-12-09 19:32:28 +00:00
Vincent Penquerc'h
326b8763de glcontext: fix display leak
https://bugzilla.gnome.org/show_bug.cgi?id=781019
2017-12-09 19:32:27 +00:00
Matthew Waters
66468b4245 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.
2017-12-09 19:32:27 +00:00
Sebastian Dröge
de16dc2555 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.
2017-12-09 19:32:26 +00:00
Matthew Waters
0348225001 gl/docs: add symbols from -unused.txt 2017-12-09 19:32:26 +00:00
Matthew Waters
e80337e374 gl/egl: remove use of texture orientation 2017-12-09 19:32:25 +00:00
Matthew Waters
cec46fc75e 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
2017-12-09 19:32:25 +00:00
Sebastian Dröge
aeb5d4edaf gst: Don't declare variables inside the for loop header
This is a C99 feature.
2017-12-09 19:32:25 +00:00
Matthew Waters
bf7b608728 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
2017-12-09 19:32:25 +00:00
Matthew Waters
afbca8576e gl: add necessary context_egl.h #includes to the source files 2017-12-09 19:32:25 +00:00
Matthew Waters
6992e16d4d 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
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
d0b8f7c002 gl: add padding to all exposed winsys/platform-specific structs 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
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
99f5ac40db meson: gl: add support for building with dispmanx on the rpi 2017-12-09 19:32:23 +00:00
Matthew Waters
36b8ed8712 gl/eglimage: Fix passing the destroy function to gst_egl_image_new_wrapped
The function pointer and the user data arguments were swapped in both
uses.

https://bugzilla.gnome.org/show_bug.cgi?id=769382
2017-12-09 19:32:23 +00:00
Matthew Waters
19f32c0f49 gl/egl: fix inverted typedef
2b6841d had an inverted typedef defining ginptr and EGLAttrib.  Fix that.
2017-12-09 19:32:22 +00:00
Matthew Waters
1a7333173a gl/build: add configure check for possibly missing EGLAttrib
Fixes the build on older android targets.
2017-12-09 19:32:22 +00:00
Song Bing
15c34b0ab1 gl/egl/dmabuf: Wrong attribute list type for EGL 1.5
For EGL 1.5 spec, the attribute list type should be EGLAttrib.

https://bugzilla.gnome.org/show_bug.cgi?id=768602
2017-12-09 19:32:22 +00:00
Matthew Waters
1153684a94 glmemory: add the texture type to allocate to parameters
Rather than assuming something.  e.g. zerocopy on iOS with GLES3 requires
the use of Luminance/Luminance Alpha formats and does not work with
Red/RG textures.
2017-12-09 19:32:21 +00:00
Sebastian Dröge
f457e29192 eglimage: Only register debug category if dmabuf support is enabled
It's not used otherwise currently and causes compiler warnings.
2017-12-09 19:32:20 +00:00
Sergey Borovkov
0731b0937d qml: Enable qmlglsink for eglfs
https://bugzilla.gnome.org/show_bug.cgi?id=763044
2017-12-09 19:32:20 +00:00
Guillaume Desmottes
b23a008ab6 gst-libs: gl, video: use MAY_BE_LEAKED flag
https://bugzilla.gnome.org/show_bug.cgi?id=767162
2017-12-09 19:32:20 +00:00
Sebastian Dröge
0ea3706901 eglimage: Re-add accidentially removed GST_DEFINE_MINI_OBJECT_TYPE() 2017-12-09 19:32:20 +00:00
Sebastian Dröge
b054da4c96 eglimage: Ensure that the debug category is always initalized
Before the initializer was only run if dmabuf support was used.

https://bugzilla.gnome.org/show_bug.cgi?id=766794
2017-12-09 19:32:20 +00:00
Matthew Waters
5efc2e8705 gl/egl: replace gsteglimagememory with an EGLImage wrapper
That can be passed to GstGLMemoryEGL.

This also ports the dmabuf uploader to GstEGLImage and GstGLMemoryEGL.
2017-12-09 19:32:19 +00:00
Gwang Yoon Hwang
ecfe5b0801 gl: implement GstGLMemoryEGL
Because current GstEGLImageMemory does not inherit GstGLMemory, GLUpload
allocates additional GLMemory and upload the decoded contents from the decoder
which uses EGLImage (e.g. gst-omx in RPi).

This work adds GstGLMemoryEGL to avoid this overhead. Decoders allocate
GstGLMemoryEGL and decode its contents to the EGLImage of GstGLMemoryEGL.  And
GLUpload uses this memory without allocation of additional textures and blit
operations.

[Matthew Waters]: gst-indent the sources and fix a critical retreiving the egl
display from the memory.

https://bugzilla.gnome.org/show_bug.cgi?id=760916
2017-12-09 19:32:19 +00:00
Matthew Waters
b1a60af720 eglimage: perform eglCreateImage in the gl thread
while calling eglCreateImage without a GL context current in the executing
thread works on the RPi, some other implementations will return errors.

Marshall the eglCreateImage to the GL thread to appease these implementations.
2017-12-09 19:32:18 +00:00
Matthew Waters
9d66a5ff06 eglimagememory: add compatibility definitions for EGL dmabuf
e.g. the RPi doesn't have them defined
2017-12-09 19:32:17 +00:00
Sebastian Dröge
adfd016d01 gl: Fix compiler warning about unused const variable with gcc 6
CC       libgstgl_x11_la-gstglcontext_glx.lo
In file included from gstglcontext_glx.c:39:0:
../utils/opengl_versions.h:52:43: error: ‘gles2_versions’ defined but not used [-Werror=unused-const-variable]
 static const struct { int major, minor; } gles2_versions[] = {
                                           ^~~~~~~~~~~~~~
2017-12-09 19:32:17 +00:00
Matthew Waters
d41c132dfa glcontext: back out unintended lost_context changes 2017-12-09 19:32:15 +00:00
Matthew Waters
5d2ddf7664 egl: implement selecting opengl3 contexts 2017-12-09 19:32:15 +00:00
Matthew Waters
786b2fb9f1 gl/egl: pass the error value to get_error_string() 2017-12-09 19:32:15 +00:00
Nicolas Dufresne
f91b4eb4ff eglimagememory: Also import BGR16, ABGR, xBGR, AYUV, GRAY16_LE/BE and Y444
https://bugzilla.gnome.org/show_bug.cgi?id=743345
2017-12-09 19:32:13 +00:00
Nicolas Dufresne
9567542ca2 eglimagememory: Add RGB/BGR DMABuf importation support
https://bugzilla.gnome.org/show_bug.cgi?id=743345
2017-12-09 19:32:13 +00:00
Lubosz Sarnecki
0468dc6663 eglimagememory: Methods to create GstGLMemory from dmabufs
Maps GstVideoFormats to suitable DRM fourccs which work with
glcolorconvert, using gst_gl_memory_alloc(). We require mostly
only 4 formats to be supported by the driver. We require DRM
equivalent to RGB16, RGBA, R8 and RG88. This way it's compatible with
DesktopGL, since GL_TEXTURE_2D is used and limit driver requirements.
With this we can virtually support all formats the glcolorconvert
supports.

https://bugzilla.gnome.org/show_bug.cgi?id=743345
2017-12-09 19:32:13 +00:00
Lubosz Sarnecki
376b1eb262 gstglcontext_egl: Expose gst_gl_context_egl_get_error_string.
https://bugzilla.gnome.org/show_bug.cgi?id=743345
2017-12-09 19:32:13 +00:00
Matthew Waters
764c4a33bc gl: fix usage of string.h and stdio.h functions without including the headers
e.g:
gstglcontext_egl.c:613:7: error: implicit declaration of function 'strcmp'
[-Werror=implicit-function-declaration]
   if (strcmp (G_MODULE_SUFFIX, "so") == 0)
2017-12-09 19:32:09 +00:00
Matthew Waters
06de6998e5 gl: be consistent in gobject boilerpate
GST_GL_IS_* vs GST_IS_GL_*

git grep -l 'GST_GL_IS_' | xargs sed -i 's/GST_GL_IS_/GST_IS_GL_/g'
2017-12-09 19:32:09 +00:00
Matthew Waters
9587eb477d glcontext: pass display to implentation's _new()
This allows the context to fail creation based on incompatible
display type's. e.g. glx context with an wayland display handle.

https://bugzilla.gnome.org/show_bug.cgi?id=752743
2017-12-09 19:32:06 +00:00
Julien Isorce
738ed418ad gl: support cgl, egl and glx within a same build
On osx, with the same build,
gst-launch-1.0 videotestsrc ! glimagesink works with:

GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=gles2
GST_GL_PLATFORM=egl GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=glx GST_GL_WINDOW=x11 GST_GL_API=opengl

GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl
GST_GL_PLATFORM=cgl GST_GL_WINDOW=cocoa GST_GL_API=opengl3

https://bugzilla.gnome.org/show_bug.cgi?id=752743
2017-12-09 19:32:06 +00:00
Matthew Waters
cfa9b94045 glcontext: consolidate get_proc_address function definition
Pass the GstGLAPI directly.
2017-12-09 19:32:05 +00:00
Matthew Waters
b7a3b54b2a download: only start a download transfer for sysmem caps features 2017-12-09 19:32:05 +00:00
Matthew Waters
afcb6aa1da gl: consolidate egl header includes to egl-only headers
They may conflict with other headers.
2017-12-09 19:32:05 +00:00
Matthew Waters
54199ea203 gl/wayland: implement basic video overlay support via subsurfaces
Currently does not position the subsurface relative to the parent surface at all
2017-12-09 19:32:03 +00:00
Xavier Claessens
403ee23de1 egl: Use maximum bits per color instead of minimum
https://bugzilla.gnome.org/show_bug.cgi?id=748425
2017-12-09 19:32:00 +00:00
Matthieu Bouron
d20af8338a glcontext: Make gst_gl_context_egl_activate fail if the old surface could not be destroyed
https://bugzilla.gnome.org/show_bug.cgi?id=746251
2017-12-09 19:31:59 +00:00
Matthieu Bouron
87a336350d glcontext: Make gst_gl_context_egl_activate fail if the surface could not be created
Also add some error logging.
2017-12-09 19:31:59 +00:00
Philippe Normand
79d340004d gl/dispmanx: surfaceless EGL context support
Show the DispmanX window only if there's no shared external GL context
set up. When a window is required by the context a transparent
DispmanX element is created and later on made visible by the ::show
method.

https://bugzilla.gnome.org/show_bug.cgi?id=746632
2017-12-09 19:31:58 +00:00
Jan Schmidt
6350c35352 Remove a bunch of silly ';;' typos at the end of lines 2017-12-09 19:31:56 +00:00
Edward Hervey
4fa2ddda96 gl/egl: Detect window handle changes
When (re)activating the context, the backing window handle might have changed.
If that happened, destroy the previous surface and create a new one

https://bugzilla.gnome.org/show_bug.cgi?id=745090
2017-12-09 19:31:55 +00:00
Edward Hervey
6d6c7f1f19 gl: Make glcontext debug category used in more places
As a bonus it makes the egl context debug messages visible now :)
2017-12-09 19:31:54 +00:00
Philippe Normand
ce58219124 gl: ship the gstglcontext_egl.h header
It is required by gsteglimagememory.h.

https://bugzilla.gnome.org/show_bug.cgi?id=740611
2017-12-09 19:31:50 +00:00
Matthew Waters
00506bf183 glupload: rearchitecture for non GLMemory inputs/outputs
Allows other memory types to be implemented/returned/used by the caller.
2017-12-09 19:31:50 +00:00
Matthew Waters
7d97a35139 glcontext: add more functionality to wrapped contexts
Implements get_current_context() and get_proc_address() for wrapped
contexts.
2017-12-09 19:31:49 +00:00
Matthew Waters
be5d0d81e4 glcontext: add api for retreiving the current context and api
that is current in the calling thread.
2017-12-09 19:31:48 +00:00
Jan Schmidt
2d928bad1c egl: Wrap KHR_create_context flags in an ifdef
EGL_CONTEXT_FLAGS_KHR and EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR
don't exist in the Android NDK. Wrap their usage in an #ifdef
EGL_KHR_create_context to fix the build there.
2017-12-09 19:31:45 +00:00
Matthew Waters
f6930bc0b4 egl: fallback to a non-debug context if a debug one fails
The text for EGL_KHR_create_context added the possiblity for ES
contexts to ask for a debug context however that has not been
fully realized by all implementations.  Fallback to a non-debug
context when the implementation errors.
2017-12-09 19:31:45 +00:00
Matthew Waters
61b95b0300 glcontext: implement the debug callback
For both GL_KHR_debug and ARB_debug_output.  This allows us to
receive errors and other hints from the GL instead of querying after
every GL operation.
2017-12-09 19:31:45 +00:00
Edward Hervey
14f844e1e9 glcontext: Try to open lib{EGL|GL|GLESv2}.so.1 before lib{EGL|GL|GLESv2}
Fixes issues with .so (without numbering) being installed for development
(such as from mesa-dev) but actual driver (with numbering) coming from
some other place (like nvidia drivers)
2017-12-09 19:31:42 +00:00
Matthew Waters
f2bf233ce4 gl/context_egl: pass the vars in the right order to DestroySurface
https://bugzilla.gnome.org/show_bug.cgi?id=728514
2017-12-09 19:31:41 +00:00
Matthew Waters
51fdeef98b gl/eglimage: add eglimage context feature
Allows us to selectively use EGLImages only when available

https://bugzilla.gnome.org/show_bug.cgi?id=728234
2017-12-09 19:31:41 +00:00
Julien Isorce
bcc633ed2c gl: use GST_CAT_ERROR instead of GST_ERROR_OBJECT
It fixes segault when GST_DEBUG is at least level 1 and eglCreateImage fails
2017-12-09 19:31:39 +00:00
Sebastian Dröge
8c56e1bba7 gl: Try harder to load symbols from the correct place
This commit makes the loading of the GModules threadsafe, and
always first tries to load the symbol for the GL library that
is selected for the current context. Only then it falls back
to looking into the current module (NULL), and only as a last
resort the context specific function (e.g. eglGetProcAddress())
is called.

Also add configure parameters to select the names of the library
modules instead of using the defaults, and let the defaults be
independent of the G_MODULE_SUFFIX.

https://bugzilla.gnome.org/show_bug.cgi?id=728753
2017-12-09 19:31:38 +00:00
Matthew Waters
ea2d4cb446 gl/eglimage: #if 0 unused code 2017-12-09 19:31:36 +00:00
Vincent Penquerc'h
7de81a33ca gl: fix leaks
As the relevant variables are initialized to 0/NULL, we can loop
over the full range and make sure we free partial allocations
when an error happens partway through initialization.
2017-12-09 19:31:36 +00:00
Tim-Philipp Müller
82555e80ba gl: egl: fix distcheck and out of source build 2017-12-09 19:31:35 +00:00
Julien Isorce
c2471aec81 gl: add EGLImage support
* picked from old libgstegl:
  - GstEGLImageMemory
  - GstEGLImageAllocator
  - last_buffer management from removed GstEGLImageBufferPool

* add-ons:
  - GstEGLImageMemory now old a reference on GstGLContext
    so that it can delete the EGLImage and its gltexture source
    while having the associated gl context being current.
  - add EGLImage support for GstVideoGLTextureUploadMeta which
    mainly call EGLImageTargetTexture2D
  - GstGLBufferPool now supports GstEGLImageAllocator
  - glimagesink / glfilters / etc.. now propose GstEGLImageAllocator
    to upstream

https://bugzilla.gnome.org/show_bug.cgi?id=703343
2017-12-09 19:31:35 +00:00
Julien Isorce
cb9521ab05 gl: deploy egl headers in gst/gl/egl instead of gst/gl
https://bugzilla.gnome.org/show_bug.cgi?id=703343
2017-12-09 19:31:35 +00:00
Julien Isorce
b30d15d4b8 gl: keep only one occurence of '#include <EGL/egl.h>'
To simply maintainance if we need to put specific includes around it.
2017-12-09 19:31:34 +00:00
Руслан Ижбулатов
8c2c3d8dbf gl: fix the use of always-defined macros
After 2a0f0399ae GST_GL_* macros are always
defined to 0 or 1. Don't use #ifdef ... or #if defined() on them.

https://bugzilla.gnome.org/show_bug.cgi?id=726591
2017-12-09 19:31:34 +00:00
Matthew Waters
894035f0d7 gl: Add EGLDisplay display subclass 2017-12-09 19:31:34 +00:00
Matthew Waters
07ed5dd637 [899/906] egl: warn if we resort to display handles from the window 2017-12-09 19:31:34 +00:00