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Author SHA1 Message Date
Sebastian Dröge
43145292d4 gl: Disable glmixerbin for the time being too 
Otherwise we have one copy in gst-plugins-bad and one (unused) here,
which makes static linking unhappy.
 2018-03-25 12:48:43 +03:00
Mathieu Duponchelle
22981e8a42 Port to latest GstAggregator segment API 
The aggregator segment is now exposed on the src pad

https://bugzilla.gnome.org/show_bug.cgi?id=793944
 2018-03-01 15:33:25 +01:00
Jan Schmidt
09584edc9a glimagesink: Correct PAR in output caps when transforming 
When doing a 3D/multiview transformation and rescaling to
match the output window size, the resulting PAR may
not match the input any more and needs recalculating,
or else the GstSample reported to client-draw has the
wrong PAR.
 2018-02-23 19:39:37 +11:00
Sebastian Dröge
1cfe070de7 gl: Link to libgstallocators for the dmabuf allocator 2018-02-17 18:34:58 +02:00
Jan Schmidt
46260654a4 glimagesink: Always display with requested stereo display mode 
Even if the input is monoscopic, the app might want to display
it in a different layout, to do side-by-side for VR for example,
so if the app changes the output-multiview-mode always use that.
 2018-02-09 18:16:04 +11:00
Matthew Waters
fbef9220d3 gl*bin: fix transfer semantics for the create-element signal 
We can either receive an element that is floating or not and need to
accomodate that in the signal return values.  Do so by removing the
floating flag.

https://bugzilla.gnome.org/show_bug.cgi?id=792597
 2018-02-09 17:15:30 +11:00
Matthew Waters
0d69b9d3cc gldownload: remove texture-target field from dmabuf/sysmem caps 
https://bugzilla.gnome.org/show_bug.cgi?id=792342
 2018-02-09 12:33:28 +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
Nicolas Dufresne
3b317ea6c2 glimagesink: Add render-rectangle property 
This allow controlling the render rectangle from gst-launch-1.0.

https://bugzilla.gnome.org/show_bug.cgi?id=792798
 2018-01-30 09:58:14 +00:00
Tim-Philipp Müller
2ee4ab1ebb meson: gl: define HAVE_PNG etc. in config.h instead of c_args 
So that the tests have access to them as well (gl-launch-lines.c)
 2017-12-22 22:28:20 +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
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
26b3955aba gl: use #ifdef HAVE_* instead of #if HAVE_FOO 2017-12-19 12:01:41 +00:00
Tim-Philipp Müller
59fe9c9122 gl: remove GST_USE_UNSTABLE_API bits 2017-12-19 12:01:37 +00:00
Víctor Manuel Jáquez Leal
8f0bf85cfe 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
 2017-12-09 19:32:31 +00:00
Nicolas Dufresne
dc5dd864e6 gldownload: Add missing ifdef for dmabuf and egl 
This fixes the build for platforms that don't support one or the other.
 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
Tim-Philipp Müller
b5dee0fe5b Remove GstAggregator from -bad, moved to core 
https://bugzilla.gnome.org/show_bug.cgi?id=739010
 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
Mathieu Duponchelle
d5addcb352 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
 2017-12-09 19:32:31 +00:00
Matthew Waters
0063e63fe3 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
 2017-12-09 19:32:31 +00:00
Matthew Waters
5793dfe881 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
 2017-12-09 19:32:30 +00:00
Tim-Philipp Müller
77277c46f9 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
 2017-12-09 19:32:30 +00:00
Ponnam Srinivas
601e274c95 glmixer: Unmap video frame in error case 
https://bugzilla.gnome.org/show_bug.cgi?id=788127
 2017-12-09 19:32:30 +00:00
Haihua Hu
29973b7d6c glvidemixer: need reconfigure output gemotry after caps renegotiated 2017-12-09 19:32:30 +00:00
Matthew Waters
9fbd1930b7 Revert "glvideomixer: need update output geometry after src caps reconfigure" 
This reverts commit d6e538dc56.
 2017-12-09 19:32:30 +00:00
Haihua Hu
60eeef12a0 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
 2017-12-09 19:32:30 +00:00
Haihua Hu
4fa5c37878 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
 2017-12-09 19:32:30 +00:00
Nicolas Dufresne
707385690d 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
 2017-12-09 19:32:30 +00:00
Matthew Waters
21252d450c 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
 2017-12-09 19:32:30 +00:00
Matthew Waters
1dc074d401 gltransformation: draw with GL_TRIANGLES 
Drawing 5 vertices with GL_TRIANGLE_STRIP will draw an extra unneeded
triangle.
 2017-12-09 19:32:30 +00:00
Julien Isorce
d5563a0c06 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
 2017-12-09 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
Jan Schmidt
632015a9e8 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.
 2017-12-09 19:32:29 +00:00
Jan Schmidt
76bf415a96 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
 2017-12-09 19:32:29 +00:00
Nicolas Dufresne
e0d351c798 gl: Add dependency to gstallocators 2017-12-09 19:32:28 +00:00
Anders Jonsson
4179109ba2 gltestsrc: Fix typo (occured->occurred) 
https://bugzilla.gnome.org/show_bug.cgi?id=782947
 2017-12-09 19:32:28 +00:00
Olivier Crête
28b7954ea1 glbasemixer: Remove unused negotiated member 
This is now all handled in GstAggregator, so this code is not
called anymore.
 2017-12-09 19:32:28 +00:00
Olivier Crête
00760618df gl*mixer: Use propose_allocation from the GstAggregator base class 
https://bugzilla.gnome.org/show_bug.cgi?id=782918
 2017-12-09 19:32:28 +00:00
Olivier Crête
5bb22d8f12 glbasemixer: Remove own decide_allocation, use GstAggregator's 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-12-09 19:32:28 +00:00
Olivier Crête
7eaafa62a8 glbasemixer: Use aggregator for allocation handling 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-12-09 19:32:28 +00:00
Olivier Crête
74db4fa64e videoaggregator: Get the buffer from the pool if available 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
 2017-12-09 19:32:28 +00:00
Matthew Waters
ffe51f38fc 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
 2017-12-09 19:32:28 +00:00
Nicolas Dufresne
e004cfd6fe Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-12-09 19:32:27 +00:00
Tim-Philipp Müller
7ee90afce2 glvideomixer: fix whole example launch line actually 2017-12-09 19:32:27 +00:00
Tim-Philipp Müller
c6ab669b52 glvideomixer: remove extraneous \ from example launch line in docs 2017-12-09 19:32:27 +00:00
Thibault Saunier
95ac4d5175 docs: Port all docstring to gtk-doc markdown 2017-12-09 19:32:27 +00:00
Matthew Waters
61ee2685c0 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.
 2017-12-09 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
Nick Kallen
e7bf6689bb applemedia/gl: Fix compile issues for OSX 
https://bugzilla.gnome.org/show_bug.cgi?id=778333
 2017-12-09 19:32:27 +00:00