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Author SHA1 Message Date
Sebastian Dröge
10b7b13732 videoaggregator: Rename ignore-eos pad property to repeat-after-eos 
What it does is to repeat the last frame forever after EOS, it does not
literally ignore EOS.
 2018-05-04 16:46:00 +02:00
Sebastian Dröge
e34d4e9bf4 videoaggregator: Move GstChildProxy implementations into leaf classes 
Not every subclass will want to expose the pads via the interface.

https://bugzilla.gnome.org/show_bug.cgi?id=739011
 2018-05-04 16:13:16 +02:00
Xavier Claessens
83d0623293 Meson: Generate pc file for all plugins in bad 
https://bugzilla.gnome.org/show_bug.cgi?id=794568
 2018-04-25 11:08:09 +01:00
Sebastian Dröge
3b5c2049bb gl: Rename gstglutils.h functions to prevent symbol conflicts with static linking 
The gl plugin in -base has the same function.
 2018-03-25 12:53:53 +03:00
Mathieu Duponchelle
39d408f3d6 Port to latest GstAggregator segment API 
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793946
 2018-03-01 15:37:06 +01:00
Sebastian Dröge
90c1124393 gl: GL_LIBS does not exist anymore but X11_LIBS does and is needed 
In case of X11 we have to call XInitThreads().
 2018-02-18 11:49:25 +02:00
Tim-Philipp Müller
b19e3d8cf3 configure: fix OpenGL API detection 
And don't build gl mosaic element unconditionally.
 2018-01-31 13:11:04 +00:00
Vincent Penquerc'h
782fb43887 glvideomixer: fix vertex_buffer leak 
We call the base class first as this will remove the pad from
the aggregator, thus stopping misc callbacks from being called,
one of which (process_textures) will recreate the vertex_buffer
if it is destroyed

https://bugzilla.gnome.org/show_bug.cgi?id=760873
 2018-01-29 09:58:00 +00:00
Tim-Philipp Müller
88c89d2f63 gl: local libs should come first in Makefile.am 
And keep consistent order in CFLAGS and LIBS.
 2017-12-23 12:53:39 +01:00
Mark Nauwelaerts
f7f694837e gl: arrange for finding headers and libs that have moved to -base 
In file included from ../../../gst-plugins-bad/ext/gl/gstopengl.c:47:0:
../../../gst-plugins-bad/ext/gl/gstglmixerbin.h:25:29: fatal error: gst/video/video.h: No such file or directory
 2017-12-23 12:29:03 +01:00
Tim-Philipp Müller
27e1e515a4 meson: gl: fix build of openglmixers plugin 2017-12-19 17:34:50 +00:00
Tim-Philipp Müller
06e4403fdb gl: update plugins to use GstGL from -base 2017-12-19 12:02:31 +00:00
Tim-Philipp Müller
ee589cd337 gl: most of opengl plugin has moved to -base, keep mixer bits in -bad for now 
Since they rely on GstVideoAggregator.

Fix detection of things again, and Meson
 2017-12-19 12:02:31 +00:00
Víctor Manuel Jáquez Leal
3937ed906c gldownload: fix wrong enum 
When compiling with clang, an enum conversion error is triggered
since GstVideoFrameFlags are not GstVideoFlags.

This patch sets GST_VIDEO_FRAME_FLAG_NONE to the added video meta.

https://bugzilla.gnome.org/show_bug.cgi?id=791251
 2017-12-05 18:12:12 +01:00
Nicolas Dufresne
4515e11c39 gldownload: Add missing ifdef for dmabuf and egl 
This fixes the build for platforms that don't support one or the other.
 2017-12-02 19:28:30 -05:00
Matt Fischer
9f65c316e4 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
 2017-12-02 14:49:39 -05:00
Tim-Philipp Müller
d01297e115 Remove GstAggregator from -bad, moved to core 
https://bugzilla.gnome.org/show_bug.cgi?id=739010
 2017-12-02 16:14:36 +00:00
Matthew Waters
a3ce46a454 gl/caopengllayer: use public GstGLContext instead of Cocoa-specific one 
Allows keeping the GstGLCAOpenGLLayer public but not the winsys-specific
context/display/window.
 2017-11-27 15:20:28 +11:00
Mathieu Duponchelle
56fc5bef18 aggregator: Remove klass->sinkpads_type 
This posed problems for the python bindings (and possibly others).

Instead, subclasses now use add_pad_template_with_gtype.

https://bugzilla.gnome.org/show_bug.cgi?id=789986
 2017-11-22 16:52:29 +01:00
Matthew Waters
bbbe9ef2ce gltestsrc: guard stop in gl thread 
So we don't result in a critical when we've never created the GL context:

gst_gl_context_thread_add: assertion 'GST_IS_GL_CONTEXT (context)' failed
 2017-11-07 12:39:58 +11:00
Matthew Waters
c85b825bb2 gltestsrc: free in the GL thread on stop 
Calling GL functions not on the GL thread may crash in some GL
implementations.

https://bugzilla.gnome.org/show_bug.cgi?id=789665
 2017-11-06 23:21:52 +11:00
Tim-Philipp Müller
4576e0737d gl: use new gst_element_foreach_sink_pad() 
Instead of gst_aggregator_iterate_sinkpads() which will
soon be removed.

https://bugzilla.gnome.org/show_bug.cgi?id=785679
 2017-11-02 12:47:28 +00:00
Ponnam Srinivas
4b051ea36d glmixer: Unmap video frame in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788127
 2017-09-26 11:12:04 +03:00
Haihua Hu
379f6bd5d9 glvidemixer: need reconfigure output gemotry after caps renegotiated 2017-09-21 11:59:32 +10:00
Matthew Waters
d4c9861a6c Revert "glvideomixer: need update output geometry after src caps reconfigure" 
This reverts commit d6e538dc56.
 2017-09-21 11:59:22 +10:00
Haihua Hu
d6e538dc56 glvideomixer: need update output geometry after src caps reconfigure 
Need update output geometry when sink caps changed and use
gst_structure_set to update caps if structure is fixed

https://bugzilla.gnome.org/show_bug.cgi?id=787820
 2017-09-21 11:56:13 +10:00
Haihua Hu
5f4ee3909e glimagesink: expose should do redisplay all the time 
when using internal window, window resize should work
when pause state, but expose only do redisplay when
window_id is valid. So expose should do redisplay all
the time.

https://bugzilla.gnome.org/show_bug.cgi?id=787394
 2017-09-19 12:53:30 +10:00
Nicolas Dufresne
9b2e28d91d Request minimum buffer even if need_pool is FALSE 
When tee is used, it will not request a pool, but still it wants to
know how many buffers are required.

https://bugzilla.gnome.org/show_bug.cgi?id=730758
 2017-09-06 14:19:37 -04:00
Matthew Waters
d8bc42fb30 glutils: fix matrix operations everywhere 
- correct the matrix multiplication
- Use column-major matrices
  - reverse order of matrix multiplications

https://bugzilla.gnome.org/show_bug.cgi?id=785980
 2017-08-23 15:32:10 +10:00
Matthew Waters
05a2aa33ea gltransformation: draw with GL_TRIANGLES 
Drawing 5 vertices with GL_TRIANGLE_STRIP will draw an extra unneeded
triangle.
 2017-08-23 15:31:36 +10:00
Julien Isorce
9403af81ef gl: fix broken build due to previous commit 2fd84a6c 
Can reproduce after installing libgraphene-dev

Also fixes caopengllayersink.h to anticipate build error on osx.

https://bugzilla.gnome.org/show_bug.cgi?id=784779
 2017-08-22 12:42:22 +01:00
Julien Isorce
2fd84a6c86 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
 2017-08-22 10:00:19 +01:00
Jan Schmidt
f02993921c gldownload: Micro-optimisation. Don't check output caps on every buffer 
The output caps will only change on a set_caps() call, so check if
they contain the SystemMemory feature then and save some
per-buffer CPU.
 2017-08-22 01:57:42 +10:00
Jan Schmidt
6083ad6287 glfilter: Remove hard-coded pad templates 
Add a function to install the default RGBA pad templates,
but don't make them required so that there can be
GstGLFilter sub-classes with different input/output
caps if they want. Remove the hard-coded RGBA restriction in
the set_caps_features call, as it will be taken care
of by intersecting with the pad templates.

Update all the sub-classes to match
 2017-07-12 15:50:24 +10:00
Nicolas Dufresne
7d53a5cd0a gl: Add dependency to gstallocators 2017-06-07 11:50:30 -04:00
Anders Jonsson
f3de920b12 gltestsrc: Fix typo (occured->occurred) 
https://bugzilla.gnome.org/show_bug.cgi?id=782947
 2017-05-22 13:57:37 +02:00
Olivier Crête
1e84f90bdb glbasemixer: Remove unused negotiated member 
This is now all handled in GstAggregator, so this code is not
called anymore.
 2017-05-21 18:31:59 +02:00
Olivier Crête
1a2df0400d gl*mixer: Use propose_allocation from the GstAggregator base class 
https://bugzilla.gnome.org/show_bug.cgi?id=782918
 2017-05-21 18:17:54 +02:00
Olivier Crête
9897c5c80d glbasemixer: Remove own decide_allocation, use GstAggregator's 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
d3c2ccb3dd glbasemixer: Use aggregator for allocation handling 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Olivier Crête
31bbfd6773 videoaggregator: Get the buffer from the pool if available 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-05-21 13:24:29 +02:00
Matthew Waters
7c53043386 aggregator: add simple support for caps handling 
Modelled off the videoaggregator caps handling as that seems the most
mature aggregtor-using implementation that has caps handling there is.

https://bugzilla.gnome.org/show_bug.cgi?id=776931
 2017-05-20 16:21:17 +02:00
Nicolas Dufresne
4261692187 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:05:52 -04:00
Tim-Philipp Müller
6f38a0c6e1 glvideomixer: fix whole example launch line actually 2017-05-07 11:47:40 +01:00
Tim-Philipp Müller
7d274958f8 glvideomixer: remove extraneous \ from example launch line in docs 2017-05-07 11:42:34 +01:00
Thibault Saunier
78022a6e0c docs: Port all docstring to gtk-doc markdown 2017-04-12 12:57:57 -03:00
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
Nick Kallen
82c132aa50 applemedia/gl: Fix compile issues for OSX 
https://bugzilla.gnome.org/show_bug.cgi?id=778333
 2017-03-08 15:23:42 +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