Commit graph

1804 commits

Author SHA1 Message Date
memeka
08ebb8264d gl/wayland: add preferred window size, and set it according to video size
The glimagesink wayland backend lacks the implementation of
gst_gl_window_wayland_egl_set_preferred_size. Because of this, glimagesink windows on
wayland are created with a fixed window size of 320x240.

[Matthew Waters]: gst-indent sources

https://bugzilla.gnome.org/show_bug.cgi?id=789384
2018-08-28 14:30:19 +10:00
Tim-Philipp Müller
4fe65c1633 gl: use right export decorator 2018-08-26 11:16:18 +02:00
Tim-Philipp Müller
f1272e547d meson: gl: return not-found dependency instead of disabler if opengl is disabled
This allows consumers of the gstgl dependency where gstgl is optional
to do things like:

  config_data.set('HAVE_GST_GL', gstgl_dep.found())
  deps = [gstvideo_dep, gstgl_dep]

meaning they can still use the dep unconditionally. With the
disabler we would just disable the whole target even if the
gstgl part was an optional extra. We can add an option to
dependency() later to let users/consumers of the dep decide
if they want a not-found dependency or a disabler instead.
2018-08-18 12:37:48 +01:00
Nirbheek Chauhan
b5aa5fa308 meson: host_system is 'ios' when building for iOS
The cross file sets this value, and we use 'ios' in Cerbero.
2018-08-17 04:14:15 +05:30
Tim-Philipp Müller
73828a1a5c meson: move gmodule check to top-level
It's also needed by the generic/states test and the variable
is currently checked as part of the opengl lib tests so wouldn't
be available if opengl was disabled.
2018-08-16 10:58:47 +01:00
Tim-Philipp Müller
4ec1ba433d meson: add option for opengl and the misc optional gl plugin deps
Finer control over the opengl integration library dependencies
is already implemented via the gl_api, gl_platform, and gl_winsys
options.

https://bugzilla.gnome.org/show_bug.cgi?id=796947
2018-08-16 10:56:58 +01:00
Tim-Philipp Müller
ca15315565 gst-libs: include config.h in all source files
This will be needed later when we get our export define from config.h
2018-08-13 09:23:34 +01:00
Matthew Waters
91bc6f63f6 glviewconvert: fix output when a transformation matrix is used
If we have a transformation matrix, we have no idea where in the output
the video is going to endup.  It might also be different and not cover
the entire output.

We need to clear the output to remove any previous data in the backing
texture.

Found from
https://stackoverflow.com/questions/51707229/python-gstreamer-for-dynamic-control-of-element-properties
2018-08-10 22:46:34 +10:00
Matthew Waters
3d22e7d9da gl/meson: fix macos additions for non-macos platforms
"gst-libs/gst/gl/meson.build:655:20: ERROR:  Unknown variable "quartzcore_dep"."
2018-08-03 19:06:00 +10:00
Alessandro Decina
06b8792a5f gl/meson: OSX support (CGL and Cocoa)
[Matthew Waters]: minor additions such as -fobjc-arc and relying on
dependency rather than cc.find_library()
2018-08-03 12:53:10 +10:00
Norbert Wesp
574607702b Add GBM_CFLAGS and define EGL_PLATFORM_GBM_MESA
Building an image with yocto for an 'am335x' processor will fail,
because 'gbm.h' can not be found and 'EGL_PLATFORM_GBM_MESA' is not defined.

So simply adding define of 'EGL_PLATFORM_GBM_MESA' in 'gstgldisplay_egl.c'
and adding 'GBM_CFLAGS' in 'gst-gl.m4' to get rid of this errors and complete
a full build process.

ERRORs were:
-----------
gst-plugins-base-1.14.1/gst-libs/gst/gl/gbm/gstglwindow_gbm_egl.h:24:10:
fatal error: gbm.h: No such file or directory
  #include <gbm.h>
           ^~~~~~~

gst-plugins-base-1.14.1/gst-libs/gst/gl/egl/gstgldisplay_egl.c:157:39:
error: 'EGL_PLATFORM_GBM_MESA' undeclared (first use in this function);
did you mean 'EGL_PLATFORM_WAYLAND'?
  ret = _gst_eglGetPlatformDisplay (EGL_PLATFORM_GBM_MESA, (gpointer) display,
                                    ^~~~~~~~~~~~~~~~~~~~~

https://bugzilla.gnome.org/show_bug.cgi?id=796885
2018-08-02 12:17:56 +10:00
freyr
810d560a2f gl/gbm: allow headless mode
Don't require an output for the GBM backend.

https://bugzilla.gnome.org/show_bug.cgi?id=794716
2018-08-01 14:50:10 +10:00
Nicolas Dufresne
63cf6b4203 glupload: Only offer DMABuf caps feature if using EGL
This was miss-leading VAAPI which was not forcing linear back buffers,
would still export DMABuf. That caused bad rendering as the buffers are
tiled and most likely compressed.

https://bugzilla.gnome.org/show_bug.cgi?id=796822
2018-07-18 09:04:35 -04:00
Iñigo Huguet
48a0178857 gl/build: fixed failed compilation due to missing EGLuint64KHR typedef
[Matthew Waters]: add meson differences

https://bugzilla.gnome.org/show_bug.cgi?id=796820
2018-07-18 14:02:01 +10:00
Nicolas Dufresne
ae5120a489 Revert "glupload: Only offer DMABuf caps feature if using EGL"
This reverts commit bc9afe7243.
2018-07-17 11:51:49 -04:00
Nicolas Dufresne
bc9afe7243 glupload: Only offer DMABuf caps feature if using EGL
This was miss-leading VAAPI which was not forcing linear back buffers,
would still export DMABuf. That caused bad rendering as the buffers are
tiled and most likely compressed.
2018-07-17 11:43:40 -04:00
Matthew Waters
16cba63d43 gl/utils: fixup matrix math again for column major
e4bf9ed8f0 was not quite right and changed
the wrong thing. Intead we needed to change the multiplication order
and should have kept the previous to/from matrices as is done in this
patch.
2018-07-10 20:13:22 +10:00
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
Tim-Philipp Müller
71734b33aa gl: fix build on iOS 2018-06-24 13:35:20 +02:00
Tim-Philipp Müller
4093e4c237 gl: fix build on Windows 2018-06-24 13:19:21 +02:00
Tim-Philipp Müller
d736bfc855 gl: Update for g_type_class_add_private() deprecation in recent GLib
https://gitlab.gnome.org/GNOME/glib/merge_requests/7
2018-06-23 22:58:44 +02:00
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
Matthew Waters
cfa5d64ff1 gl: use dependency fallbacks to get at a possible gl-headers subproject
We would make the subproject conditional on the wrap-mode=nodownload
however get_option('wrap-mode') or similar is not available from
meson.build files as the wrap-mode is meant to be used automatically.

Instead use the dependency fallback mechanism to get at the subproject
where possible i.e. when downloading is allows and only add the compat
includes when we have a valid internal dependency from the gl-headers
subproject.

https://bugzilla.gnome.org/show_bug.cgi?id=796534
2018-06-19 12:21:48 +10:00
Tim-Philipp Müller
5ad841e5ff Revert "gl/meson: add support for using bundled headers in a subproject"
This reverts commit 82c43ff9a3.

Reverting for the time being, since it trips up build bots
that don't have network connectivity.

We ideally shouldn't have a subproject that's used unconditionally.
2018-06-07 17:42:35 +01:00
Matthew Waters
82c43ff9a3 gl/meson: add support for using bundled headers in a subproject
This is most useful when building on windows which does not ship the
necessary OpenGL headers.
2018-06-07 14:15:30 +10:00
Matthew Waters
1ceccb5b58 gl/meson: force the gl dependency to use pkg-config
Meson has an internal override for dependency('gl') which we do not want
to use as it assumes too many things.  Force meson to only search for
gl.pc.
2018-06-06 23:36:08 +10:00
Matthew Waters
8596f5a5b4 gl/meson: don't define GST_EXPORTS
The intended use (msvc) doesn't currently like it and will fail to
resolve symbols at runtime.
2018-06-06 23:36:08 +10:00
Matthew Waters
e4bf9ed8f0 gl/utils: Fix NDC conversion matrices for column-majorness
The matrices were converting the wrong values with non-diagonal-only matrices.
e.g. a typical yflip matrix in [-1,1]^3 such as
 1  0  0  0
 0 -1  0  0
 0  0  1  0
 0  0  0  1

Would have actually required a matrix like this in [0,1]^3
 1  0  0  0
 0 -1  0  0
 0  0  1  0
 0 -2  0  1

Which is
1. not consistent with our multiplication convention and would require
   transposing matrices or changing our multiplication order (from what is
   generally used on opengl matrix guides/tutorials).
2. Produces incorrect values when input with actual vertices accounting for
   the difference in multiplication order.  e.g. some vertices multiplied by
   the yflip matrix using vertex * yflip(== transpose(yflip) * vertex):

     vertex:       -> result:           expected:
     vec4(1,0,1,1) -> vec4(1,-2,1,1)    vec4(1,1,1,1)
     vec4(1,1,1,1) -> vec4(1,-3,1,1)    vec4(1,0,1,1)

With the updated values, we now get the expected values.

Includes a test for this behaviour and the example above
2018-06-06 23:36:08 +10:00
Antoine Jacoutot
64585f88cd libs: g-ir-scanner: do not hardcode libtool path
https://bugzilla.gnome.org/show_bug.cgi?id=726571
2018-05-22 07:01:42 +02:00
Christoph Reiter
103f884d99 meson: gl: remove non-headers from gl_prototype_headers
This made the meson build install those files, while they aren't
installed with the autotools build.

https://bugzilla.gnome.org/show_bug.cgi?id=796274
2018-05-20 14:41:41 +01:00
Matthew Waters
e367d3e812 glcolorconvert: fix negotiation for a non list video format in caps
For a single format in the caps, we were returning some weird answers,
like only RGB formats for a RGB input when we can also support YUV from
RGB.

Fixup of 3cfff727b1 where I thought my
previous (~6month) self had got this right.  Don't trust your previous
self people!
2018-05-06 18:54:20 +10:00
Nirbheek Chauhan
1e1a5d658e meson: Update option names to omit disable_ and with- prefixes
Also yield common options to the outer project (gst-build in our case)
so that they don't have to be set manually and use array types for some
options.
2018-05-05 20:30:52 +05:30
Matthew Waters
ef71c5a29d gl: allow for high resolution EAGLLayer's 2018-05-05 21:36:25 +10:00
Matthew Waters
3cfff727b1 glcolorconvert: add support for ARGB64 conversion 2018-05-05 21:24:25 +10:00
Matthew Waters
c4367b63d8 gl/format: add a function to retrieve if a format is supported 2018-05-05 21:24:25 +10:00
Matthew Waters
c150928756 glbasefilter: expose finding the local GL context
And use it to attempt to find the GL context sooner for upload and color
conversion caps transformations.
2018-05-05 21:24:25 +10:00
Matthew Waters
396e04cf69 gl/memory: store the internal format as the texture format
Instead of having special cases at each GL texture creation, upload,
readback or copy for all non-8-bits-per-components.
Simply store the more specific format and retrieve the generic
component/type tuple from that.

Introduce a helper function for retrieving the generic GL format (RGBA,
RGB, RG, R, L, A) and type (BYTE, SHORT, SHORT_5_6_5) from a sized
GL format enum (RGBA8, RGB565, RG8, etc).
2018-05-05 21:24:25 +10:00
Haihua Hu
e7700f20fd viv-fb: export viv-fb display api
qmlgl plugin will use this api

https://bugzilla.gnome.org/show_bug.cgi?id=795562
2018-04-26 09:29:41 +03:00
Haihua Hu
3c8368129a viv-fb: install gstgldisplay_viv_fb.h into build result
gstgldisplay_viv_fb.h is need by qmlgl plugin in gst-good package

https://bugzilla.gnome.org/show_bug.cgi?id=795499
2018-04-26 09:29:21 +03:00
Sebastian Dröge
e99affac71 gl/cocoa: Let ARC clean up our dispatch queue if ARC is used, and otherwise do it manually
Also don't use __bridge casts if ARC is not used, as is the case on 32
bit systems.
2018-04-25 01:33:43 +03:00
Sebastian Dröge
b747ae9657 gl/cocoa: Use NSRect instead of CGRect
On 64 bit systems they're typedefs of each other but on 32 bit systems
not, and we pass the rect to an API that expects a NSRect
2018-04-25 01:09:40 +03:00
Mark Nauwelaerts
710990d5cf gl: fix some GIR annotations
Mostly related to out and array parameters
2018-04-23 19:33:19 +02:00
Tim-Philipp Müller
762733c3d8 meson: gl: fix 'invalid keyword argument' meson warnings
Required is not a valid kwarg for cc.has_header()
2018-04-20 11:44:55 +01:00
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
Víctor Manuel Jáquez Leal
57ede858f0 gl: Define default value for GST_GL_HAVE_WINDOW_GBM
Thus, silent compiler's warning:
"GST_GL_HAVE_WINDOW_GBM" is not defined, evaluates to 0 [-Wundef]
2018-04-16 11:15:52 +02:00
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
Tim-Philipp Müller
df66d00876 gl: pick up GstVideo-1.0.gir from local build dir
https://bugzilla.gnome.org/show_bug.cgi?id=794708
2018-03-27 11:18:35 +01:00
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
Carlos Rafael Giani
9ce1e4e712 viv-fb: Include gstglfuncs.h to fix cross compilation errors
https://bugzilla.gnome.org/show_bug.cgi?id=794589
2018-03-22 09:51:58 +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
Jan Schmidt
c920d994ab glcolorconvert: Fix a typo in a debug message 2018-03-01 02:14:07 +11:00
Jan Schmidt
f15f60a062 glfilter: Support non-2D texture targets
Allow for sub-classes to change pad templates to
support other texture targets, and bind input textures
accordingly.

When setting the caps, also store the texture target.

By default, glfilter only reports 2D texture targets
in the default caps, but sub-classes can change that
and it would be nice if they could easily find out
which texture targets were negotiated.

This adds 2 fields to the public struct, but since
it's unreleased -base API, it's not an ABI break.
2018-03-01 02:14:07 +11:00
Nicolas Dufresne
d796188cf1 meson: Don't install GL GBM headers 2018-02-27 13:16:01 -05:00
Nicolas Dufresne
fbc2375d57 gl: Move DRM_CFLAGS into gst-gl.m4 2018-02-27 13:12:59 -05:00
Nicolas Dufresne
b8bc2b87d0 gl: Add missing gbm directory to dist dir
This fixes make distcheck
2018-02-26 07:46:26 -05:00
Carlos Rafael Giani
ee59537657 gl: Add DRM cflags
This prevents cross compilation errors like:

usr/include/xf86drm.h:40:10: fatal error: drm.h: No such file or directory

These are caused because gstgldisplay_gbm.h includes xf86drm.h .

https://bugzilla.gnome.org/show_bug.cgi?id=793837
2018-02-26 07:27:20 -05:00
Nicolas Dufresne
1a97338dc7 gl: Add meson support for GBM backend
https://bugzilla.gnome.org/show_bug.cgi?id=782923
2018-02-23 21:09:45 -05:00
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
Tim-Philipp Müller
41d7356fa1 meson: fix multi-line string
https://bugzilla.gnome.org/show_bug.cgi?id=793629
2018-02-20 11:52:43 +00:00
Víctor Manuel Jáquez Leal
1784f62895 gl/wayland: Memory leak when display couldn't connect
When trying to create a wayland display, it may fail because there
is not actually display to connect. It this case NULL is returned
but the created instance is not freed.

This patch unrefs the failed display.

https://bugzilla.gnome.org/show_bug.cgi?id=793483
2018-02-16 13:56:50 +01:00
Tim-Philipp Müller
992fb96843 gl: g-i: expose platform-specific display API in bindings
https://bugzilla.gnome.org/show_bug.cgi?id=786391
2018-02-08 17:00:31 +00:00
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
Philippe Normand
c8b99139b1 glcontext: remove deprecated type alias
Now for real without un-needed comments...
2018-02-06 16:13:07 +00:00
Philippe Normand
32a17f3134 glcontext: remove deprecated type alias 2018-02-06 16:08:47 +00:00
Matthew Waters
90198daed1 gl: some annotation fixes 2018-02-05 14:58:06 +11:00
Matthew Waters
576f4e0c64 gl/build/meson: fix gl_api variable names 2018-02-05 14:56:07 +11:00
Matthew Waters
e620cf32cf glmemory: fixup GL_RGB565 usage when performing texsubimage
An additional change for the texsubimage use case on top of
https://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=c2b2c68beaddbea0ec4fe7b099507cc492f6dd7c
https://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/?id=ea6bed111bab9b394d787f7760c6a3b953630d3a

https://bugzilla.gnome.org/show_bug.cgi?id=783066
https://bugzilla.gnome.org/show_bug.cgi?id=792584
2018-02-01 23:30:51 +11:00
Nicolas Dufresne
17b118c120 glimagesink: Allow resetting render rectangle
As documented, passing -1 to x and/or y should reset the render
rectangle to the window/display size.

https://bugzilla.gnome.org/show_bug.cgi?id=792798
2018-01-30 09:58:14 +00:00
Roland Peffer
0ffc2015aa meson: gl: fix build on windows
https://bugzilla.gnome.org/show_bug.cgi?id=791772
2018-01-16 13:59:08 +00:00
Tim-Philipp Müller
df0831ce57 meson: fix check whether both gles2 and opengl headers can be included
cc.compiles() doesn't support the prefix: kwarg currently, so it
never had any effect.

https://github.com/mesonbuild/meson/issues/2364
https://bugzilla.gnome.org/show_bug.cgi?id=787964
2018-01-16 11:27:18 +00:00
Matthew Waters
b25413fb1c gl/wayland: move roundtrip on show to window thread
This makes it thread safe and fixes a possible deadlock.

Keeping the roundtrip off the window thread will result in two different
threads call wl_display_dispatch_queue() for the same queue which
violates the assumption for _dispatch_queue()'s thread-safety
guarantees.

https://bugzilla.gnome.org/show_bug.cgi?id=788754
https://bugzilla.gnome.org/show_bug.cgi?id=792156
https://bugzilla.gnome.org/show_bug.cgi?id=758984
2018-01-04 15:39:36 +11:00
Tim-Philipp Müller
c117460420 glcolorconvert: re-enable -Wformat-nonliteral warning
We can pass string constants here to g_strdup_printf(),
so do so and re-enable the -Wformat-nonliteral warning
we had to disable when merging the opengl libs.
2018-01-03 09:21:49 +00:00
Tim-Philipp Müller
ae4f9aebcc glcolorconvert: fix missing printf arg for apple rectangular texture case
Found by -Wformat-nonliteral (to be re-enabled in a separate commit).
2018-01-03 09:21:38 +00:00
Philippe Normand
81f8257354 gl: cocoa: fix formatting for function definition
This is a follow-up of 5d35e1fa15
2017-12-30 12:29:13 +00:00
Philippe Normand
5d35e1fa15 gl: cocoa: Implement set_render_rectangle
Resize the internal NSView according to the provided render rectangle.

https://bugzilla.gnome.org/show_bug.cgi?id=791445
2017-12-30 12:24:12 +00:00
Tim-Philipp Müller
d679f752f1 gl: don't link to system gstallocators
We already link to the in-tree gstallocators, no need
to link to it again here, which also ends up being the
system gstallocators lib.

https://bugzilla.gnome.org/show_bug.cgi?id=791956
2017-12-26 15:36:44 +01:00
Tim-Philipp Müller
0dd66648c3 gl: fix up a few more #if HAVE_FOO
error: "HAVE_PNG" is not defined, evaluates to 0 [-Werror=undef]
2017-12-19 16:51:24 +00:00
Josep Torra
70f93db181 gl: cocoa: fix a warning when building in MacOS 10.12
gstglwindow_cocoa.m:186:60: error: incompatible pointer types sending 'GstGLContextCocoa *'
(aka 'struct _GstGLContextCocoa *') to parameter of type 'GstGLContext *' (aka 'struct _GstGLContext *')
2017-12-19 12:42:29 +00:00
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
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
59fe9c9122 gl: remove GST_USE_UNSTABLE_API bits 2017-12-19 12:01:37 +00:00
Nicolas Dufresne
b769f02261 gldisplay: Prefer wayland over X11
As most Wayland compositors supports XWayland, X11 backend get
selected. This also realign better GStreamer decision to what
happens with GTK and other stack out there.
2017-12-09 19:32:31 +00:00
Nicolas Dufresne
4cb1a1ca97 gldisplay: Add missing GL API to the doc 2017-12-09 19:32:31 +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
Matthew Waters
1abd0804f4 gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one
Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific
context/display/window.
2017-12-09 19:32:31 +00:00
Matthew Waters
6533e25e9c Revert "gl: cocoa: sprinkle some GST_EXPORT"
This reverts commit 94d798c333.

cocoac headers don't need to be public as all the functionality can be
provided by the base class
2017-12-09 19:32:31 +00:00
Tim-Philipp Müller
84249c6f55 gl: cocoa: sprinkle some GST_EXPORT
Undefined symbols for architecture x86_64:
  "_gst_gl_context_cocoa_get_type", referenced from:
      __create_layer in libgstopengl_la-caopengllayersink.o

Might need some more in other headers, but first need to
clarify what exactly should be exported, there are some
inconsistencies (installed header files vs. funcs in docs).
2017-12-09 19:32:31 +00:00
Jan Schmidt
a4834c4352 viv-fb: Don't destroy the native FB display
It causes crashes in applications because the result of
fbGetDisplay() might be in use elsewhere in the application
and Vivante doesn't seem to do any refcounting
2017-12-09 19:32:31 +00:00
Jan Schmidt
7d1f3db884 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)
2017-12-09 19:32:31 +00:00
Tim-Philipp Müller
4e2ede5e6d meson: remove outdated comment in build file 2017-12-09 19:32:31 +00:00
Edward Hervey
5915f45e27 all: Fix left-shift undefined behaviour
Cast to the target type before shifting (or use macro if available)
2017-12-09 19:32:31 +00:00
Matthew Waters
5345acac54 glbasefilter: actually indicate start internally
Otherwise when we stop, the necessary stop functions will not be called
and things may be leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=788280
2017-12-09 19:32:30 +00:00
Matthew Waters
a534d8d74c gl/shader: allow setting non-square matrices as uniforms on gles platforms
It is possible with GLES3
2017-12-09 19:32:30 +00:00
Matthew Waters
fab729c61f gl/query: split tests and fix some corresponding issues in usage 2017-12-09 19:32:30 +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
Cassandra Rommel
2ed379c732 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.
2017-12-09 19:32:30 +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